Hi all,
I have a CCM 4.1.3 and a Cisco router 2821 as a voice gateway with an EVM-HD-8FXS/DID module which has an EM-HDA-6FXO card; My problem is that when I call the analog phone (8800) connected to the FXS port from an IP Phone (4745) the analog phone rings; but When I call the IP phone from the analog phone, the call doesn't go through.
Please can someone help me?
See my configuration:
voice-port 2/0/0
description Connected to 4800
dial-peer voice 4000 voip
preference 1
destination-pattern 4...
voice-class codec 1
session target ipv4:10.128.32.3
dtmf-relay h245-alphanumeric
!dial-peer voice 4800 pots
preference 1
destination-pattern 8800
port 2/0/1
!
