08-07-2007 01:59 AM
Hello,
I am planning to shift normal FXS cards to E1 cards so that i could use E1 lines and their 30 channels using one cable other then using a whole lot of FXS cards each giving just two connection points. I am using 2801 and 3845 routers. Kindly suggest me some Network modules and E1 Cards that support voice and also some example configuration for it. Thanks in advance.
Regards,
Jay Kishan
08-08-2007 02:08 AM
Hi,
what router do you have? Generally today the VWIC-xMFT-E1 and the VWIC2-xMFT-T1/E1 are used.
08-24-2007 03:46 AM
if u want to use all the channels on E1 , below is a sample config.
controller E1 2/0
framing NO-CRC4
pri-group timeslots 1-31
note: CRC-4 OR NO-CRC4 , same config must be on router and pbx.
interface Serial1/0:15
description -- Q.sig
no ip address
no logging event link-status
isdn switch-type primary-qsig
isdn protocol-emulate network
isdn incoming-voice voice
isdn sending-complete
no cdp enable
voice-port 1/0:15
input gain 1
output attenuation -6
echo-cancel coverage 32
cptone IN
description --- To E1 1/0
busyout monitor Serial0/0.1
hope it helps u, other than this u hav to configure the pots dial-peer and some global config for voice.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: