[cisco-voip] Calling Name lost inbound from PSTN over Intercluster Trunk with QSIG

[Linsemier, Matthew]

All,

I asked this question back in 2008 and I am wondering if anything has changed since then.

I have two Unified Communication clusters, one on 6.1 (existing) and a new one on 8.6 (new greenfield cluster).  They are currently connected via a Intercluster Trunk using QSIG.  Everything is working well across the trunk from internal calling name and number as well as MWI.

The issue we are having is as we move users from the old cluster to the new cluster, inbound calls from the PSTN on the old cluster (via MGCP gateways that are still registered there) destined for users on the new cluster will lose calling name.  This means that during the migration (which will be going on for 3-4 weeks), users on the new cluster will lose Calling Name from outside PSTN users.

PSTN GW – MGCP --> UC6.1 <--- ICT ---> UC8.6 --- Phone

Is there any way to fix this?

Sincerely,

[cid:image001.gif at 01CDB529.03E77740]




Matthew M. Linsemier, CCNP / CCDP
Senior Network Engineer
The Doctors Company

• 517.324.6695
• mlinsemier at thedoctors.com




Confidentiality Notice: This message and any attachments hereto may contain confidential and privileged communications or information and/or attorney client communications or work-product protected by law. The information contained herein is transmitted for the sole use of the intended recipient(s). If you are not the intended recipient or designated agent of the recipient of such information, you are hereby notified that any use, dissemination, copying or retention of this e-mail or the information contained herein is strictly prohibited and may subject you to penalties under federal and/or state law. If you received this e-mail in error, please notify the sender immediately and permanently delete this e-mail.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20121028/89e71b55/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.gif
Type: image/gif
Size: 1216 bytes
Desc: image001.gif
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20121028/89e71b55/attachment.gif>