h323 call

[anitachoi3]

Hi,

I use ipipgw ios to route the sip call to h323 gateway. The codec of inbound dial peer (sip) is different from the codec of outbound dial peer (h323). it does not work. the call gets fast tone. is it a bug of ipipgw ios?

if the codec is same, the call can pass through.

thanks and regards

[dgahm]

Anita,

Converting between codecs requires DSP transcoders. Here is a document covering transcoding for IPIPGW:

http://cisco.com/en/US/products/ps6706/products_feature_guide09186a008076161a.html

Please rate helpful posts.

Dave

[anitachoi3]

Hi Dave,

the call is:

sip gateway --> my AS --> oversea h323 gateway

could you give me some sample config?

rgds