[OSL | CCIE_Voice] CUE, call forward busy is not working via PSTN Line.
Hi, The call-forward busy is working when call is called from CCM to CME, codec g729. When I try call from PSTN to CME, call-forward is not working, I get busy tone after 3 ring. Note - I have configured trancoder in CME. Thanks, Bala. Send instant messages to your online friends http://uk.messenger.yahoo.com
[OSL | CCIE_Voice] IPIPGW with transcoding problem
I succeeded to make all the possible combination between sip and h323 with IPIPGW but when i try to mix some codec the IPIPGW doesnt seem to work for that although the dspfarm is registered correctly. find below the IPIPGW configuration Building configuration... Current configuration : 4519 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname HQ-Router ! boot-start-marker boot system flash:c2801-ipvoice_ivs-mz.124-11.XW2.bin boot-end-marker ! card type t1 0 2 logging buffered 51200 warnings ! no aaa new-model no network-clock-participate wic 2 ip cef ! ! ! ! no ip domain lookup ip domain name yourdomain.com ip multicast-routing multilink bundle-name authenticated ! isdn switch-type primary-ni ! ! ! voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip h323 sip ! ! ! voice class codec 1 codec preference 1 g729r8 codec preference 2 g711ulaw codec preference 3 g729br8 ! ! voice-card 0 dsp services dspfarm ! ! ! username cisco password 0 cisco archive log config hidekeys ! ! controller T1 0/2/0 framing esf linecode b8zs ! ! class-map match-all signal match dscp af31 class-map match-all voice match dscp ef ! policy-map Voice-II class voice priority 32 police cir 32500 conform-action transmit exceed-action drop violate-action drop class signal bandwidth 8 class class-default bandwidth 10 ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface FastEthernet0/1 no ip address duplex auto speed auto ! interface FastEthernet0/1.1 encapsulation dot1Q 1 native ip address 10.1.200.3 255.255.255.0 ip pim dense-mode h323-gateway voip interface h323-gateway voip bind srcaddr 10.1.200.3 ! interface FastEthernet0/1.110 encapsulation dot1Q 110 ip address 10.110.0.1 255.255.255.0 ip helper-address 10.1.200.21 ! interface Serial0/3/0 no ip address encapsulation frame-relay IETF clock rate 200 frame-relay traffic-shaping frame-relay lmi-type ansi ! interface Serial0/3/0.1 point-to-point description Link To BR1 frame-relay interface-dlci 201 ppp Virtual-Template1 class shaping ! interface Serial0/3/0.2 point-to-point description Link To BR2 ip address 10.10.33.129 255.255.255.128 frame-relay interface-dlci 202 class shaping ! interface Virtual-Template1 ip address 10.10.33.1 255.255.255.128 ip pim dense-mode ppp multilink ppp multilink interleave ppp multilink fragment delay 10 service-policy output Voice-II ! router ospf 1 log-adjacency-changes network 10.1.200.0 0.0.0.255 area 0 network 10.10.0.0 0.0.0.255 area 0 network 10.10.32.1 0.0.0.0 area 0 network 10.10.33.0 0.0.0.255 area 0 network 10.110.0.0 0.0.0.255 area 0 ! ! ! ip http server ! ! map-class frame-relay shaping frame-relay cir 124518 frame-relay bc 1245 frame-relay be 0 frame-relay mincir 124518 frame-relay fragment 160 ! ! control-plane ! disable-eadi ! ! voice-port 0/0/0 ! voice-port 0/0/1 ! ! ! sccp local FastEthernet0/1.1 sccp ccm 10.1.200.3 identifier 1 sccp ip precedence 3 sccp ! sccp ccm group 1 associate ccm 1 priority 1 associate profile 1 register XCODER keepalive retries 5 switchover method immediate switchback interval 15 ! dspfarm profile 1 transcode codec g711ulaw codec g711alaw codec g729r8 codec g729br8 codec g729ar8 maximum sessions 4 associate application SCCP ! ! dial-peer voice 1 voip voice-class codec 1 incoming called-number 3... ! dial-peer voice 2 voip destination-pattern 3... voice-class codec 1 session target ipv4:10.1.202.1 ! dial-peer voice 3 voip voice-class codec 1 session protocol sipv2 incoming called-number [12]... ! dial-peer voice 4 voip destination-pattern [12]... voice-class codec 1 session protocol sipv2 session target ipv4:10.1.200.21 ! ! gateway timer receive-rtp 1200 ! ! gatekeeper shutdown ! ! call-manager-fallback max-conferences 4 gain -6 transfer-system full-consult ip source-address 10.1.200.3 port 2000 max-ephones 3 max-dn 3 sdspfarm units 4 sdspfarm transcode sessions 4 !
