IP Telephony and Phones

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Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...

call forwarding.png
Translator by Community Manager
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hi,am looking for a Tokyo locale files for my Unity Express. can someone helpme where can i find and which version i should usedetails of my unity expressInstalled Packages: Installer (Installer application) 2.2.1 Thirdparty (Service Engine Thirdpart...

I have a fax hooked up an ATA186 that would send and receive faxes without a problem. Today the device would not receive faxes but would send them. When I hooked up an analog telephone to the ATA it rings just fine, but when you connect the ATA to th...

Mojo1 by Level 1
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Hi all, I am new to SIP and Im trying to figure some things out.  Id like to ask if anyone has a topology they might be willing to share so that I can try to understand the SIP components and what I might need to do on a particular project I have.  I...

jjoseph01 by Level 3
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I am a student doing my honours dissertation and I am trying to set up a secure voip connection  using secure RTP, I have attached the configuration file and basic network  diagram.I am using IP phones using Cisco  Call Manager express. When setup wi...

Hi,One of our customers needs us to busy out there PRI's while they install voice firewalls.  There running CUCM 4.1 and the gateways are all MGCP.  I found the document below and I have a couple questions about the gateway reboot in step 6.  Can I d...