IP Telephony and Phones

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HelloI search a IP phone that speak SIP and support IPv4 / IPv6 (Dual-Stack)We have a dual-stack voip Network with Clients Snom and Softphones (Linphone) and Server with OpenSERWe need a working Dual Stack Phone for this Voip-infrastructure.Which is ...

Resolved! Background 7942G

Greetings,What is the correct size for the background  image of the IP Phone 7942G?I checked on two documents but i found different sizes.this:   http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps8536/prod_qas0900aecd80699c20.h...

Resolved! Prefix Call

So I know how to prefix a missed call with a 91, etc... to help users return external calls, but the issue at hand is prefixing internal calls with site codes.  What I'm stumped on is how to add a prefix to a partition when they make an internal call...

Hi all,I've configured auto attendant using Cisco Unity Connection. I need to create auto attendant for 3 sites. I've configured 3 call handler for each site, with different greeting and different extension number. But for 3 call handler, when outsid...

Hello,I have a problem with call forwarding and voice mail. The case is there are 2 numbers, 1111 and 2222 for example. Both of them have voice mail.And 1111 forward all call to 2222, which is successful. The request is if 2222 did not answer the cal...

chowterry by Level 1
  • 1824 Views
  • 9 replies
  • 0 Helpful votes

Anyone have any information on Peer Firmware Sharing in CCM 4.1.3? I am finding little information on the subject.Do you need to enable it on all phones in the subnet or just one phone? How does the phone know that the other phones are requesting a f...

mikenipp by Level 1
  • 8544 Views
  • 13 replies
  • 0 Helpful votes