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For questions about Cisco 7900 Series IP Telephones.

2 votes
1 answer
574 views

Calls Dropping, Phone Line Missing, Caller ID Not Functional on Cisco 2811 CME

The Cisco 2811 at work employs approximately 10~12 phones. None of the phones are displaying caller id though every line is configured for it. voice-port 0/0/0 connection plar opx 2000 caller-id e …
gh0st's user avatar
  • 284
1 vote
Accepted

Calls Dropping, Phone Line Missing, Caller ID Not Functional on Cisco 2811 CME

Restarting the router resolved the issue.
gh0st's user avatar
  • 284
2 votes
2 answers
680 views

How do I diagnose a VoIP issue on a Cisco 2811?

Background Our shop consists of approximately 10~12 Cisco IP phones which then connect to their respective workstations. Each phone is connected to the only switch in the shop which is a Cisco 2950 i …
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  • 284
3 votes
1 answer
660 views

Call is disconnected after huntstopped to another phone

We've been having an issue at the office with our Cisco CME. Here's the situation. Phone A (outside line) dials into the main line and after ~three rings the call is huntstopped to four other phones. …
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  • 284