IP Telephony and Phones

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Hi Guys,We are using Cisco Call manager CM 7816.After restarting the Call Manager, we faild to Add new Telephone Sets, type 7911.  Cisco Unified CM Administration System version: one knows about the issue.Thanks

h.hafeez1 by Level 1
  • 1 replies
  • 0 Helpful votes

                   Hi All,                            I have replaced the AIM-CUE in cisco 2801 router  ,now i am trying to login to the cue it is asking me the username , password ,surname.i.eservice-module service engine 0/1 sessionusernamepassword...

      Hello and thank you for reading my post. I have 2081 voip router. I would like to upgrade the IOS to support higher ver of CME. this is for a lab learning environment , I realize that I have only 64 of Ram , I am purchasing     "MEM2801-256D= 2...

                   Hello guys I am wondering if someone have faced this situation.I have 2 central gatekeepers wich controls the customer dial-plan. To this gatekeeper are registered all the equipments that creates the telephony network.I have two ga...

Hi Everyone,We are just in the final stages of our VOIP deployment and I was wondering if anyones knows any legal reason (UK) why critical phones like security, firealarms, lift phones and intruder alarms can't be on VOIP?All critical VOIP components...

Abertay by Level 1
  • 4 replies
  • 0 Helpful votes