Solved: Call routing through FXO port

Vijay Patil · ‎04-29-2016

We are using Cisco 3825 on which 1 E1 port configure & 5 FXO port are configured

users DN are configured with the E1 PRI DID range.

currently all incoming & outgoing calls are going through E1 port ....

we need to configure in such way that only international calls goes via 3 FXO port ...& local ,national calls goes via E1 port

can u suggest for this ....

Suresh Hudda · ‎04-30-2016

Hi Vijay,

It is quite simple, the only thing is that you need to create separate dial-peers for international calls.

You need to change the destination pattern in existing dial-peers which are pointing to E1 so they will allow only local & std/long distance numbers.

And configure other 3 dial-peers for 3 FXO ports.

dial-peer voice xx pots

destination-pattern 00T (if you are access code then you can mention that as well)

forward digits all

port 0/0/0

Or, you can use a different access code for international call and remaining calls.

Suresh

View solution in original post

Suresh Hudda · ‎04-30-2016

Hi Vijay,

It is quite simple, the only thing is that you need to create separate dial-peers for international calls.

You need to change the destination pattern in existing dial-peers which are pointing to E1 so they will allow only local & std/long distance numbers.

And configure other 3 dial-peers for 3 FXO ports.

dial-peer voice xx pots

destination-pattern 00T (if you are access code then you can mention that as well)

forward digits all

port 0/0/0

Or, you can use a different access code for international call and remaining calls.

Suresh

Vijay Patil · ‎05-03-2016

HEllo Suresh,

after the implementation of new Dial-peer for International call..how can we checked or confirm that ISD call are working through FXO port only & not the PRI channels...

& can we u make another Dail-peer so that local mobile call can also go to that FXO port

Please suggest

Suresh Hudda · ‎05-03-2016

Hello Vijay,

You can verify it in debug traces..just enable below trace on router and make a test call, you will see the port number for each call.

Debug e.g. "debug voip ccapi input"

Suresh

Nadeem Ahmed · ‎05-03-2016

you can do show voice call status or show voice port summary before and after the call to check on which port the call is going through.

For Dial-peer question,Yes you can you need just point the port number where the call needs to be traverse through. This totally all depends how your routing is configured based on ANI, DNIS, PORT

Br,

Nadeem

Br, Nadeem Please rate all useful post.