[cisco-voip] h323 (shuffle/hairpin) guru question

Nick Marus nmarus at gmail.com
Wed Nov 8 11:26:28 EST 2006


This might be a tuff one to explain...

I have callmanager 4.x at my core with cisco ip phones at remote sites
across my wan. Also, at these remote sites i have a non-cisco ip phone
system that has an ip trunk to the callmanager.

Everything is working fine, other than when the remote ip phone calls the
phone system at the same site, the rtp goes twice across the wan, once to
the callmanager, and then back again to the same same site and the ip phone
pbx.

I have verified the media path on both the Cisco IP phone webpage and on the
non-cisco pbx.

Is there any way to shuffle (non hairpin) a call so that it does not
traverse the WAN? I have even placed a cisco ip2ip gateway in the mix at the
remote site and built the ip trunk to it from the non-cisco pbx, but the
call rtp still goes across the wan.

Any idea?

-- 
Nick Marus
nmarus at gmail.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://puck.nether.net/pipermail/cisco-voip/attachments/20061108/3335d117/attachment.html 


More information about the cisco-voip mailing list