. One of our Existing client is using the IP 6000 and he has connected with Cisco call manager.
We are unable to dial above 10digit in the IP 6000 to connect.
Hello Raja,
welcome to the Polycom Community.
The community's VoIP FAQ contains this post here:
Oct 7, 2011 Question: Phone unable to Dial a number when Off Hook or on 2nd Call in a Conference
Resolution: Please check => here <=
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services