[cisco-voip] Cisco Dialplans China to the US

Todd Simons tsimons at delphi-tech.com
Fri Feb 29 08:54:42 EST 2008


Joel-

I'm new to all this, so please bear with me.  I'm not sure what the
difference between MGCP and H323 is.

 

Our internet routers have additional T1 cards for voice configured with
PRI connections to our PBXs.  From there, we setup dial-peer
definitions, pots to the T1 (and in some cases FXS cards) and VoIP
between the routers.   The PBXs have the connectivity to the PSTN
through PRI, E&M T1 and CoT (based on call needs, local/long distance)
and will route the calls accordingly.

 

I expect the call path from our China Office to a 732 area code to be:

Phone->ChinaPBX=E1/PRI=>ChinaRouter**VOIPCloud**>NJRouter=T1/PRI=>NJPBX=
T1/PRI=>PSTNCloud->Phone

 

We can handle the routing into/out of the PBXs, I'm looking for the
dialpeer and translation rules for the Cisco router configs.

 

What are ICTs?

 

~Todd

 

From: Joel P [mailto:tman701 at gmail.com] 
Sent: Friday, February 29, 2008 12:02 AM
To: Todd Simons; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Cisco Dialplans China to the US

 

If im understanding your request correctly you could just build some
route patterns pointing to the far-end gateways.

Then at each GW pass the call out your PSTN.

Not sure if youre using MGCP or H323 GW's, but it can be accomplished
either way.

Do you have ICT's for the calling between sites in your Cloud?

 

Joel P

 

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Todd Simons
Sent: Thursday, February 28, 2008 9:25 PM
To: Todd Simons; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Cisco Dialplans China to the US

 

All-

Clarification... we already have an established VoIP cloud for 4-digit
dialing.   We want to send public calling through the VoIP cloud too.
...for example, in our NJ office, if we dial a China telephone call, we
want it to go through OUR VoIP Cloud to china, then out to the PSTN from
our Shanghai PBX, or in our Shanghai office if they call a NJ phone
number, the calls get routed through the VoIP cloud to our NJ PBX, which
will put the call out to the PSTN.

 

~Todd

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Todd Simons
Sent: Thursday, February 28, 2008 9:07 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Cisco Dialplans China to the US

 

Hello all

I'm starting a project to implement least cost routing between our
Shanghai, Boston, and NJ offices.  Just wondering if anyone has a
dialplan (dial-peers, translations, etc) that they can share for the
PSTN call routing, or if anyone has seen any good resources on the Web
for this.

 

Many Thanks!

~Todd


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