Do you get audio when you dial locally to CUE (from a CME phone). -- Vik Malhi CCIE #13890, CCSI #31584 Senior Technical Instructor - IPexpert, Inc.
Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: vma...@ipexpert.com Join our free online support and peer group communities: http://www.IPexpert.com/communities IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On-Demand and Audio Certification Training Tools for the Cisco CCIE R&S Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage Lab Certifications. From: "Kevin Hogan (kevhogan)" <kevho...@cisco.com> Date: Mon, 23 Feb 2009 11:42:47 -0500 To: Vik Malhi <vma...@ipexpert.com>, OSL Group <ccie_voice@onlinestudylist.com> Subject: RE: [OSL | CCIE_Voice] CCM-->CUE call fail Already have it in there (forgot to put that in last email) and the call is hitting it. Still dead air when CUE answers. Here is the incoming DP it is hitting: dial-peer voice 1001 voip translation-profile incoming strip-prefix ---strips tech prefix. incoming called-number 2#3... ---tried with "." just incase, but no luck no vad From: Vik Malhi [mailto:vma...@ipexpert.com] Sent: Monday, February 23, 2009 9:10 AM To: Kevin Hogan (kevhogan); OSL Group Subject: Re: [OSL | CCIE_Voice] CCM-->CUE call fail I think you need an inbound VOIP dial-peer in order to fix the codec to g729 and thereby intiating the transcoder. Try this: Dial-p v xx voip incoming called-number . codec g729r8 !! DEFAULT COMMAND- FYI only -- Vik Malhi CCIE #13890, CCSI #31584 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: vma...@ipexpert.com Join our free online support and peer group communities: http://www.IPexpert.com/communities IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On-Demand and Audio Certification Training Tools for the Cisco CCIE R&S Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage Lab Certifications. From: "Kevin Hogan (kevhogan)" <kevho...@cisco.com> Date: Mon, 23 Feb 2009 02:54:27 -0500 To: OSL Group <ccie_voice@onlinestudylist.com> Subject: [OSL | CCIE_Voice] CCM-->CUE call fail Have CCM---> GK Controlled ICT (G.729) -- > CME --> CFNA (or direct to VM) -->CUE. With IOS 12.4(3) call gets to CUE, but no audio. With IOS 12.4(23) call gets fast busy (tried changing IOS incase DSP firmware issue or bug). I have xcoders on CME...here is the output of show sccp: SCCP Admin State: UP Gateway IP Address: 192.168.1.1 Switchover Method: IMMEDIATE, Switchback Method: GUARD_TIMER Switchback Guard Timer: 1200 sec, IP Precedence: 5 Max Supported MTP sessions: 0 User Masked Codec list: None Transcoding Oper State: ACTIVE - Cause Code: NONE Active Call Manager: 10.1.202.1, Port Number: 2000 TCP Link Status: CONNECTED Conferencing Oper State: DOWN - Cause Code: DSPFARM_DOWN Active Call Manager: NONE TCP Link Status: NOT_CONNECTED Call Manager: 10.1.202.1, Port Number: 2000 Priority: 1, Version: 3.1 or Higher The "Max Supported MTP sessions: 0" seems strange to me. Not sure if that is normal or not. If I use g.711 throughout the call goes through fine. Relevant pieces of CME config: voice-card 2 dspfarm dsp services dspfarm ! voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip ! sccp local FastEthernet0/1 sccp sccp ccm 10.1.202.1 priority 1 ! dspfarm transcoder maximum sessions 10 dspfarm ! dial-peer voice 3600 voip destination-pattern 3[1269].. session protocol sipv2 session target ipv4:10.1.202.2 dtmf-relay sip-notify codec g711ulaw no vad ! telephony-service sdspfarm units 1 sdspfarm transcode sessions 10 sdspfarm tag 1 mtp001ae2a4c081 call-forward pattern .T transfer-system full-consult transfer-pattern .T Any ideas??? Thanks!
