Has anyone been able to get third party devices up and running? Specifically the IP 7000 polycom. I cant find anything that really nails down how to do this.

Thanks for your help :toast:

Well, do you have a 3rd party sip license on your system?

Yes.

I found this:

https://pbxtechsolutions.blogspot.com/2010/12/third-part-sip-phone-integration-in-nec.html

All setup with those settings. Its more on the Polycom side than the 8100.

I've got ITL phones internal, external via NAPT and a netlink site on this system. I am just stumped on what the polycom is looking for...

Try this PDF. It may help
https://dl.dropbox.com/u/15032525/polycom%20ip7000%5B1%5D.pdf

not really... I have this one already.

Go to the NTAC portal. NEC has several docs on this. Once you get it set-up, don't expect much. The Polycom is a glorified speakerphone (answer, talk, hang-up) and can't use any features. At least w/ the analog version there was a hookflash capability.

I have the same problem with Avaya B179 SIP Conference Phone. I can configuration DT700, Xlite but Avaya doesn't work. Sip port in DT700 is 5080 and in Xlite is 5070.