[OSL | CCIE_Voice] Local PSTN phone to local IP Phone (Visa Versa), can't end or answer calls.
Dear all, Tech support asked me to post this issue. I have a 3560 POE switch connected into an 871 router with 5 IP phones connected. 871 is connected into ISP wireless router. My issues: All regarding local IP phones to me and remotely connected into the Vracks. 1) When I ring numbers from the PSTN IP phone, I can't answer the call on any IP phone or I can't end the PSTN call, (either direction). The buttons don't seem to work. The call eventually stops when the PSTN IP phone de-registers for a few seconds. I don't have this issue when I make HQ/branch phones ring each other. I can end calls/answer calls with no issues. Regards Mike ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] RES: + Dialing issue
Can you look in deb isdn and verify wich type of the call?? After verify under gw in cucm if the call type match De: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] Em nome de Mujaddid Ahmed Enviada em: quinta-feira, 11 de novembro de 2010 05:55 Para: ccie_voice@onlinestudylist.com Assunto: [OSL | CCIE_Voice] + Dialing issue Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed Nenhum vírus encontrado nessa mensagem recebida. Verificado por AVG - www.avgbrasil.com.br Versão: 9.0.869 / Banco de dados de vírus: 271.1.1/3250 - Data de Lançamento: 11/11/10 05:34:00 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
Make sure you do not have called transformation applied on the dev pool or the phone. This could be localizing your display back to 7 digits. -- On Nov 11, 2010, at 0:55, Mujaddid Ahmed mujaddi...@yahoo.com wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] Local PSTN phone to local IP Phone (Visa Versa), can't end or answer calls.
Hi Mike, If these are registered to a CME, try downgrading the phones to an older firmware. HTH Prashant On Thu, Nov 11, 2010 at 4:08 AM, Michael Murphy matin_...@yahoo.com wrote: Dear all, Tech support asked me to post this issue. I have a 3560 POE switch connected into an 871 router with 5 IP phones connected. 871 is connected into ISP wireless router. My issues: All regarding local IP phones to me and remotely connected into the Vracks. 1) When I ring numbers from the PSTN IP phone, I can't answer the call on any IP phone or I can't end the PSTN call, (either direction). The buttons don't seem to work. The call eventually stops when the PSTN IP phone de-registers for a few seconds. I don't have this issue when I make HQ/branch phones ring each other. I can end calls/answer calls with no issues. Regards Mike ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
Hi Iftikhar, Can you recollect anything missing from the isdn messages on the gatway? Thanks Prashant On Thu, Nov 11, 2010 at 9:42 AM, CCIE Voice cc...@corb.net wrote: Make sure you do not have called transformation applied on the dev pool or the phone. This could be localizing your display back to 7 digits. -- On Nov 11, 2010, at 0:55, Mujaddid Ahmed mujaddi...@yahoo.com wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
Hi Iftikhar, In the translation pattern 9.1[2-9]XX[2-9]XX -- under calling party transformation select the check box use calling part's external phone mask. Calling party transform mask - XXX Calling /called party number type : National Calling/Called party numbering plan : ISDN In Gateway: Under Incoming calling part settings: Change the prefix to + from Default for National numbers. You will get +1XX as calling party displayed on phone and missed calls Thx Shrini On 11/10/2010 11:55 PM, Mujaddid Ahmed wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] mgcp gw and T1 controller configuration
Hi guys, I'm configuring T1 controller in a MGCP gateway. this is my T1 controller configuration -- controller T1 0/0/0 framing esf linecode b8zs pri-group timeslots 1-3,24 service mgcp MGCP Configuration - interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ccm-manager switchback immediate ccm-manager redundant-host 210.10.10.10 ccm-manager mgcp ccm-manager fax protocol cisco ! mgcp call-agent 210.10.10.11 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band mgcp fax t38 ecm mgcp bind control source-interface Loopback0 mgcp bind media source-interface Loopback0 ! mgcp profile default When execute show isdn status it give me Layer 2 error. Global ISDN Switchtype = primary-ni %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/0/0:23 interface dsl 0, interface ISDN Switchtype = primary-ni L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x8007 Number of L2 Discards = 0, L2 Session ID = 3 You guys have any idea due to what this happening. I execute debug isdn q921 command as well. this is the out put of that. *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE -- Ravindra Lakpriya ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] mgcp gw and T1 controller configuration
I'm new to the list - forgive me if I don't know how things work yet. Can you show us your MGCP related configuration in Call Manager? Also the output of 'show ccm' On Thu, Nov 11, 2010 at 2:35 PM, Ravindra Lakpriya lakpr...@gmail.comwrote: Hi guys, I'm configuring T1 controller in a MGCP gateway. this is my T1 controller configuration -- controller T1 0/0/0 framing esf linecode b8zs pri-group timeslots 1-3,24 service mgcp MGCP Configuration - interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ccm-manager switchback immediate ccm-manager redundant-host 210.10.10.10 ccm-manager mgcp ccm-manager fax protocol cisco ! mgcp call-agent 210.10.10.11 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band mgcp fax t38 ecm mgcp bind control source-interface Loopback0 mgcp bind media source-interface Loopback0 ! mgcp profile default When execute show isdn status it give me Layer 2 error. Global ISDN Switchtype = primary-ni %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/0/0:23 interface dsl 0, interface ISDN Switchtype = primary-ni L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x8007 Number of L2 Discards = 0, L2 Session ID = 3 You guys have any idea due to what this happening. I execute debug isdn q921 command as well. this is the out put of that. *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE -- Ravindra Lakpriya ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] mgcp gw and T1 controller configuration
False alarm guys i was missing the mgcp bind commands :-) in a sleepy mood. On Thu, Nov 11, 2010 at 11:35 PM, Ravindra Lakpriya lakpr...@gmail.com wrote: Hi guys, I'm configuring T1 controller in a MGCP gateway. this is my T1 controller configuration -- controller T1 0/0/0 framing esf linecode b8zs pri-group timeslots 1-3,24 service mgcp MGCP Configuration - interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ccm-manager switchback immediate ccm-manager redundant-host 210.10.10.10 ccm-manager mgcp ccm-manager fax protocol cisco ! mgcp call-agent 210.10.10.11 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band mgcp fax t38 ecm mgcp bind control source-interface Loopback0 mgcp bind media source-interface Loopback0 ! mgcp profile default When execute show isdn status it give me Layer 2 error. Global ISDN Switchtype = primary-ni %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/0/0:23 interface dsl 0, interface ISDN Switchtype = primary-ni L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x8007 Number of L2 Discards = 0, L2 Session ID = 3 You guys have any idea due to what this happening. I execute debug isdn q921 command as well. this is the out put of that. *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE -- Ravindra Lakpriya -- Ravindra Lakpriya +94 773 532 094 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] mgcp gw and T1 controller configuration
Thanks for the reply Joshits sorted now On Thu, Nov 11, 2010 at 11:42 PM, Josh Kittle j...@ooglenetworks.com wrote: I'm new to the list - forgive me if I don't know how things work yet. Can you show us your MGCP related configuration in Call Manager? Also the output of 'show ccm' On Thu, Nov 11, 2010 at 2:35 PM, Ravindra Lakpriya lakpr...@gmail.com wrote: Hi guys, I'm configuring T1 controller in a MGCP gateway. this is my T1 controller configuration -- controller T1 0/0/0 framing esf linecode b8zs pri-group timeslots 1-3,24 service mgcp MGCP Configuration - interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ccm-manager switchback immediate ccm-manager redundant-host 210.10.10.10 ccm-manager mgcp ccm-manager fax protocol cisco ! mgcp call-agent 210.10.10.11 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band mgcp fax t38 ecm mgcp bind control source-interface Loopback0 mgcp bind media source-interface Loopback0 ! mgcp profile default When execute show isdn status it give me Layer 2 error. Global ISDN Switchtype = primary-ni %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/0/0:23 interface dsl 0, interface ISDN Switchtype = primary-ni L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x8007 Number of L2 Discards = 0, L2 Session ID = 3 You guys have any idea due to what this happening. I execute debug isdn q921 command as well. this is the out put of that. *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:31.651: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: User RX - SABMEp sapi=0 tei=0 *Nov 11 12:36:32.267: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED vsc_wants_L2_up = FALSE -- Ravindra Lakpriya ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com -- Ravindra Lakpriya +94 773 532 094 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] MVA Call Drops
Hi Experts, I have this Scenario and wish you help me in it. Trying to call MVA 2123945999 from pstn Line (2123942123) using hairpin method here is the call flow: PSTN Line (2123942123) -- calling 2123945999 -- HQ-GW(MGCP) --Significant number =4 css-internal ---Route pattern (5999/pt-internal) --- RL: H.323( 10.10.110.1) --HQ IOS GW: allow connection h t h dial-peer voice 1 pots incoming called-number . direct-inward-dial dial-peer voice 5999 voip service ccm destination-pattern 5999 session target ipv4:192.168.15.100 incoming called-number 5999 dtmf-relay h245-alphanumeric codec g711ulaw no vad The call hits the dial-p and hairpin back to the CCM using H323 GW (10.10.110.1) --- css-mva/pt-mva --- MVA (5999/pt-mva) . The nice lady answers me with no problems and ask me for my ID which is 2123942123 ,enter the pin 1234 and press 1 to dial the number , NOW before i forget ( i'm using g711ulaw in the HQ device pool within the site and g729r8 between sites e.g br1 br2 and all the sites are connected to the CallManager with MGCP GW). When i dial any phone internally in HQ site ,the call pass through with no problem ,THE CALL ONLY DROP IF I CALL ANY OTHER SITE LIKE BR1 1002 or BR2 3002 ,so i doubted it's a codec issue ,after chaning the region for br1 and br2 to be g711ulaw ,suddenly i can dial all calls with no problem. So my question is there a way so to still keep dialing in internally between sites using g729r8 !! or i'm missing something here Best regards, Amr Sherif Senior Network Voice Engineer CCNA,CCNP,CCVP and CCIE Voice Written (Certified) CCIE Voice Lab (In Progress) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MVA Call Drops
Amr I ran into this issue before please try this dial-peer voice 5999 pots service ccm incoming called-number 5999 dial-peer voice 5999 voip service ccm destination-pattern 5999 session target ipv4:192.168.15.100 dtmf-relay h245-alphanumeric codec g711ulaw no vad that should do the trick 2010/11/11 Amr Sherif miroale...@hotmail.com Hi Experts, I have this Scenario and wish you help me in it. Trying to call MVA 2123945999 from pstn Line (2123942123) using hairpin method here is the call flow: PSTN Line (2123942123) -- calling 2123945999 -- HQ-GW(MGCP) --Significant number =4 css-internal ---Route pattern (5999/pt-internal) --- RL: H.323( 10.10.110.1) --HQ IOS GW: allow connection h t h dial-peer voice 1 pots incoming called-number . direct-inward-dial dial-peer voice 5999 voip service ccm destination-pattern 5999 session target ipv4:192.168.15.100 incoming called-number 5999 dtmf-relay h245-alphanumeric codec g711ulaw no vad The call hits the dial-p and hairpin back to the CCM using H323 GW (10.10.110.1) --- css-mva/pt-mva --- MVA (5999/pt-mva) . The nice lady answers me with no problems and ask me for my ID which is 2123942123 ,enter the pin 1234 and press 1 to dial the number , NOW before i forget ( i'm using g711ulaw in the HQ device pool within the site and g729r8 between sites e.g br1 br2 and all the sites are connected to the CallManager with MGCP GW). When i dial any phone internally in HQ site ,the call pass through with no problem ,THE CALL ONLY DROP IF I CALL ANY OTHER SITE LIKE BR1 1002 or BR2 3002 ,so i doubted it's a codec issue ,after chaning the region for br1 and br2 to be g711ulaw ,suddenly i can dial all calls with no problem. So my question is there a way so to still keep dialing in internally between sites using g729r8 !! or i'm missing something here Best regards, Amr Sherif Senior Network Voice Engineer CCNA,CCNP,CCVP and CCIE Voice Written *(Certified)* CCIE Voice Lab *(In Progress)* ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] delayed Multicast MOH streaming - Any ideas ?
QOS settings? Frame-relay traffic shaping? Just a wild stab. On Wed, Nov 10, 2010 at 4:53 PM, Pavan pav.c...@gmail.com wrote: G711 On Nov 10, 2010, at 3:07 PM, ccieid1ot ccieid...@gmail.com wrote: What's the region set to for the SB to MOH? On Tue, Nov 9, 2010 at 6:01 PM, Pavan K pav.c...@gmail.com pav.c...@gmail.com wrote: Multicast MOH from CCM. No Spoofing. For HQ site, MMOH stream perfectly For Branch sites, on the Branch router i can see MMOH packets coming in with the debug ip mpacket command but the phone doesnt play MOH until about 5 mins later. In other words, after pressing Hold, Phone starts streaming music after being on hold for 5 mins. Phones are SK registered to CCM. CCM counters look good (show mcast stream active) pim is configured for sparse-dense-mode on all serial subifs, vlans loopbacks. IOS is 12.4 (20T2) -- - Pavan ___ For more information regarding industry leading CCIE Lab training, please visit http://www.ipexpert.comwww.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] H.323 Display ID
Hello Folks, I have question regarding H.323 Display ID.This is Site C H.323 gateway.I want to restrict calling name for 999 or Int calls. I tried to use clid restrict command under 900 dial-peer.But calling name still appear in the debug isdn Q931 output.On Phone display it shows From Private. My question How can I restrict calling name in H.323 gateway? ! dial-peer voice 900 pots translation-profile outgoing int destination-pattern 900T clid restrict port 0/0/0:15 ! Progress Ind i = 0x8183 - Origination address is non-ISDN Display i = 'Site C phone 2' Calling Party Number i = 0x11A0, '+85224044002' Plan:ISDN, Type:International Called Party Number i = 0x91, '44208555' Plan:ISDN, Type:International ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] H.323 Display ID
Hi Afzal, Use clid strip name for restricting Calling Name and clid strip for the number. HTH Prashant On Thu, Nov 11, 2010 at 10:51 PM, Afzal Bhutta azhar.bhu...@gmail.comwrote: Hello Folks, I have question regarding H.323 Display ID.This is Site C H.323 gateway.I want to restrict calling name for 999 or Int calls. I tried to use clid restrict command under 900 dial-peer.But calling name still appear in the debug isdn Q931 output.On Phone display it shows From Private. My question How can I restrict calling name in H.323 gateway? ! dial-peer voice 900 pots translation-profile outgoing int destination-pattern 900T clid restrict port 0/0/0:15 ! Progress Ind i = 0x8183 - Origination address is non-ISDN Display i = 'Site C phone 2' Calling Party Number i = 0x11A0, '+85224044002' Plan:ISDN, Type:International Called Party Number i = 0x91, '44208555' Plan:ISDN, Type:International ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MVA Call Drops
Also pls include this voice service voip allow connection h323 to h323 --- On Fri, 11/12/10, Cristobal Priego cristobalpri...@gmail.com wrote: From: Cristobal Priego cristobalpri...@gmail.com Subject: Re: [OSL | CCIE_Voice] MVA Call Drops To: Amr Sherif miroale...@hotmail.com Cc: ccie_voice@onlinestudylist.com Date: Friday, November 12, 2010, 4:46 AM Amr I ran into this issue before please try this dial-peer voice 5999 pots service ccm incoming called-number 5999 dial-peer voice 5999 voip service ccm destination-pattern 5999 session target ipv4:192.168.15.100 dtmf-relay h245-alphanumeric codec g711ulaw no vad that should do the trick 2010/11/11 Amr Sherif miroale...@hotmail.com Hi Experts, I have this Scenario and wish you help me in it. Trying to call MVA 2123945999 from pstn Line (2123942123) using hairpin method here is the call flow: PSTN Line (2123942123) -- calling 2123945999 -- HQ-GW(MGCP) --Significant number =4 css-internal ---Route pattern (5999/pt-internal) --- RL: H.323( 10.10.110.1) --HQ IOS GW: allow connection h t h dial-peer voice 1 pots incoming called-number . direct-inward-dial dial-peer voice 5999 voip service ccm destination-pattern 5999 session target ipv4:192.168.15.100 incoming called-number 5999 dtmf-relay h245-alphanumeric codec g711ulaw no vad The call hits the dial-p and hairpin back to the CCM using H323 GW (10.10.110.1) --- css-mva/pt-mva --- MVA (5999/pt-mva) . The nice lady answers me with no problems and ask me for my ID which is 2123942123 ,enter the pin 1234 and press 1 to dial the number , NOW before i forget ( i'm using g711ulaw in the HQ device pool within the site and g729r8 between sites e.g br1 br2 and all the sites are connected to the CallManager with MGCP GW). When i dial any phone internally in HQ site ,the call pass through with no problem ,THE CALL ONLY DROP IF I CALL ANY OTHER SITE LIKE BR1 1002 or BR2 3002 ,so i doubted it's a codec issue ,after chaning the region for br1 and br2 to be g711ulaw ,suddenly i can dial all calls with no problem. So my question is there a way so to still keep dialing in internally between sites using g729r8 !! or i'm missing something here Best regards, Amr Sherif Senior Network Voice Engineer CCNA,CCNP,CCVP and CCIE Voice Written (Certified) CCIE Voice Lab (In Progress) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com -Inline Attachment Follows- ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
Hi Shrini, Can you ensure that the UCM mgcp config pump into the gateway correctly? Do a sh ccm-manager to verify. Shingei On Fri, Nov 12, 2010 at 2:01 AM, Shrini linuxbos...@gmail.com wrote: Hi Iftikhar, In the translation pattern 9.1[2-9]XX[2-9]XX -- under calling party transformation select the check box use calling part's external phone mask. Calling party transform mask - XXX Calling /called party number type : National Calling/Called party numbering plan : ISDN In Gateway: Under Incoming calling part settings: Change the prefix to + from Default for National numbers. You will get +1XX as calling party displayed on phone and missed calls Thx Shrini On 11/10/2010 11:55 PM, Mujaddid Ahmed wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
hi, thanks for replies, no transformations on either dp or device itself. isdn messages received from pstn were from proper information. i made the prefix on gw pages according to same info. but the change was not reflecting on phone after gw reset and no mgcp/ mgcp. can u guys confirm if any command entered / not entered in gw or any service parameter change can effect the display on phone? i have done it several time in my home lab and it works okay the first time. Regards, mujaddid From: Shrini linuxbos...@gmail.com To: Mujaddid Ahmed mujaddi...@yahoo.com Cc: ccie_voice@onlinestudylist.com Sent: Thu, November 11, 2010 11:01:13 PM Subject: Re: [OSL | CCIE_Voice] + Dialing issue Hi Iftikhar, In the translation pattern 9.1[2-9]XX[2-9]XX -- under calling party transformation select the check box use calling part's external phone mask. Calling party transform mask - XXX Calling /called party number type : National Calling/Called party numbering plan : ISDN In Gateway: Under Incoming calling part settings: Change the prefix to + from Default for National numbers. You will get +1XX as calling party displayed on phone and missed calls Thx Shrini On 11/10/2010 11:55 PM, Mujaddid Ahmed wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] + Dialing issue
mgcp connection resets when we reset it from cucm, also the intelligence part to display on phone is done on cucm, gateway just provides information about the calling number type in isdn messages. please correct me if i am wrong. prefix was added on cucm as per the type of the call. From: ShinGei Yong shingei.y...@gmail.com To: Shrini linuxbos...@gmail.com; ccie_voice@onlinestudylist.com Cc: Mujaddid Ahmed mujaddi...@yahoo.com Sent: Fri, November 12, 2010 9:52:00 AM Subject: Re: [OSL | CCIE_Voice] + Dialing issue Hi Shrini, Can you ensure that the UCM mgcp config pump into the gateway correctly? Do a sh ccm-manager to verify. Shingei On Fri, Nov 12, 2010 at 2:01 AM, Shrini linuxbos...@gmail.com wrote: Hi Iftikhar, In the translation pattern 9.1[2-9]XX[2-9]XX -- under calling party transformation select the check box use calling part's external phone mask. Calling party transform mask - XXX Calling /called party number type : National Calling/Called party numbering plan : ISDN In Gateway: Under Incoming calling part settings: Change the prefix to + from Default for National numbers. You will get +1XX as calling party displayed on phone and missed calls Thx Shrini On 11/10/2010 11:55 PM, Mujaddid Ahmed wrote: Hi, Please confirm what can be the reason of globalization not working with cisco 7965 phones. I globalized it on CUCM gateway configuration by adding appropriate prefix on type of calls. did, no mgcp / mgcp on gateway and reset the gateway from cucm as well. call lands on phone and still shows only 7 digit calling number in both ringing and missed call. nothing has been set so far in Device pool or on device to effect the globalization done on Gateway. Is there any serivce parameter or any command on router that can prevent the globalize display on phone? Please help, as i wasted lot of time in troubleshooting this particular issue in a very time critical environment. Regards, Iftikhar Ahmed ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] WB 1, lab 11A, task 1
Hi! When I integrated CUC to CUCM, but got strange behavior: looks like CUC does not receive Calling Party Number. When I’m trying to reach mailbox from hq or br1 phones, I’m getting “Enter your ID followed by the # key”. What could be the problem? Thanks! -- Best regards, Ilya Rubinchik Chief UC Engineer Mars Solutions Ltd. Skype: im_citius Mob: +998 (97) 712-8456 Office: +998 (71) 290-7364 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] WB 1, lab 11A, task 1
I found my error. Disregard that. -- Best regards, Ilya Rubinchik Chief UC Engineer Mars Solutions Ltd. Skype: im_citius Mob: +998 (97) 712-8456 Office: +998 (71) 290-7364 From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Ilya Rubinchik Sent: Friday, November 12, 2010 12:31 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] WB 1, lab 11A, task 1 Hi! When I integrated CUC to CUCM, but got strange behavior: looks like CUC does not receive Calling Party Number. When I’m trying to reach mailbox from hq or br1 phones, I’m getting “Enter your ID followed by the # key”. What could be the problem? Thanks! -- Best regards, Ilya Rubinchik Chief UC Engineer Mars Solutions Ltd. Skype: im_citius Mob: +998 (97) 712-8456 Office: +998 (71) 290-7364 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
