IP Telephony and Phones

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hi Team , I have below setup SIP Phones > CUCM 10.5 > SIP TRUNK > Cisco Voice gateway > SIP Dial-peer > Telco Router installed onsite > Telco SIP Network. So basically its SIP to SIP end to end. There are 2 interfaces on my Cisco Voice Gateway one co...

Hello, On my Windows 7 64bits PC, I have installed and configured a CIPC version 8.6.4.0 and it's working fine. I can call and receive calls directly on my PC with my USB headset. The problem I have now is that I need to work from home sometimes. Wh...

In cucm 8.6(2), when I see the state of a phone as unknown that used to be registered to the CUCM but has been disconnected, how long from the time of disconnect until the phone shows as unknown?  Is there a timer or is it a reboot of a system, etc? ...

Hi, Here is my situation. I have CUCM 11, recently upgraded from 8.6, and I have 2 voice gateways. One is remote.(2901) The remote one has just recently started having a problem with any calls going to PSTN to ring busy. Inbound works fine. This j...

MJM780 by Level 1
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  • 4 replies
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Hi, Do you guys know of any wireless IP phones that have VPN capabilities? We have several 9971/51 that are connecting to us via VPN and one of mgmt requests is to have wireless IP phone handy for home users. We're already using IP Communicator but m...

Gentry by Level 1
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  • 2 replies
  • 0 Helpful votes

I have a new BE6000S box, and I'm pretty new to cisco voip product. Right now, I have setup the internal environment and it works fine. However, I want to configure a trunk to make some outbound test calls and I really have no idea about how to confi...

fisher by Level 1
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  • 0 replies
  • 0 Helpful votes