Callmanager cannot register more phones

Unanswered Question
Nov 20th, 2008
User Badges:

I am using a callmanager 4.1. I know that this CMM does not use device licenses. I used to have about 40 Ip Phones registered on the Callmanager. At a time, some of the phones started configuring IP "CONTINUOSLY" for days and when I try to add new phones, they dont register on the CMM. What are possible remedies for this. Please help.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 4.5 (2 ratings)
Rob Huffman Thu, 11/20/2008 - 06:48
User Badges:
  • Super Blue, 32500 points or more
  • Hall of Fame,

    Founding Member

  • Cisco Designated VIP,

    2017 IP Telephony, Unified Communications

Hi Peter,

Just to add a personal touch to the great tips from Allan (+5 points here Allan)

We just had a problem with our off-box DHCP Server and these are the exact symptoms we experienced.




This Discussion