Hi
,
I have an router 2901 configure as a CME. I'm using a SIP trunk for connecto to my voice service provider.
This is Version 15.1(2)T1 of the router.
When a make a call from an internal IP Phone there is a silence time of about 10 or 12 seconds then the call is stablish.
Here is part of the configuration i have on the CME.
dial-peer voice 787 voip
description Primary Dial Peer for 787
destination-pattern 787.......
progress_ind progress enable 8
progress_ind connect enable 8
session protocol sipv2
session target sip-server
voice-class codec 1
dtmf-relay rtp-nte
no vad
voice service voip
ip address trusted list
ipv4 10.234.139.12
ipv4 10.234.146.82
ipv4 10.234.146.76
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service h450.12
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
supplementary-service ringback h225-info
redirect ip2ip
fax protocol t38 version 0 ls-redundancy 1 hs-redundancy 1 fallback pass-through g711ulaw
h323
sip
bind control source-interface GigabitEthernet0/0.20
bind media source-interface GigabitEthernet0/0.20
min-se 100 session-expires 100
transport switch udp tcp
thanks for your response
