Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

InterCluster Trunk Drops calls transferred from PSTN

Perhaps I'm going down path and maybe this solution will not work..

I have a CM 4.X system at location A that uses a local H323 gateway to connect to the PSTN....

I have a CUCM 5.X system at location B that uses a local H323 gateway to connect to the PSTN....

I can dial over the trunk from location A to location B using the 4-digit local extensions... IE Location A is 4XXX and Locatino B is 6XXX.. so the inter-office calling is working great.

However when a call from the PSTN at Location A , is answered by a phone at location A (4XXX), and is attempted to transfer to DN at Location B (6XXX) the call is immediately dropped when Location B picks up the handset.

I've tried setting up the Call Class as OffNet and OnNet... but I just can't seem to get the PSTN calls to tranfer while the internal calls transfer and router just fine....

I appreicate any feedback.

1 REPLY
Community Member

Re: InterCluster Trunk Drops calls transferred from PSTN

Well my Homer moment of Monday is complete with a huge DOH DOH DOH DOH DOH!!!

After take a step back and looking all the configurations I found that the Location A PSTN gateway was set to G711 Codec and remote site is obviously G729... tests confirmed this and all is well...

144
Views
0
Helpful
1
Replies
CreatePlease to create content