Automatic transcode/codec change to h.323 gateway

[macaodha]

We have a number of sites in our network. Our regions are configured to use G.711 locally, and G.729 with other regions. We have h.323 gateways with autoattendant applications hosted on the router. The greetings are recorded in G.711 and we would like to keep a single recording to keep things simple. Most calls come in from the PSTN, but occasionally a user will want to dial the application from a Cisco phone to access the dial-by-name directory or check the menu options. Local users are no problem; they are talking G.711. If someone from another region calls, the call fails because it is limited to G.729.

Any suggestions on a good scalable workaround?

Thanks!

Michael

 

[VoIPGuyNSC]

Maybe I'm misunderstanding the question, but that is the whole point of DSPs:

http://www.cisco.com/en/US/products...ts_feature_guide_chapter09186a00802d255d.html

John Lever
Telecommunications
Richland School District Two

 

[macaodha]

I think you understood the question, and indeed we do have transcoding resources configured on these routers. I'm not sure why the calls are failing. The page you referred me to looks like what I need though, so I'll go through it and compare to what we have configured on our routers.

Thanks!

Michael