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
  • 6 replies
  • 0 Helpful votes

Outgoing Call has no Issue,However if we call our PSTN # connected to FXO port, It will ring 4times only then disconnect then we hear a pulse tone(not a busy tone). If we answer the call before the 4rings we can talk with no issue.   below are our te...

jayceep14 by Beginner
  • 10 replies
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Hi,   I inherited a CME (10.5 on Cisco 2901 router)configuration that already have 8831 installed and working. We got some additional phones including 8831. Those additional phones were added and they are working but the additional 8831 is not regist...

raiwekhoe by Beginner
  • 8 replies
  • 0 Helpful votes

Hello Experts, I have created a test OU with few users to sync with CUCM. Here's the hierarchy of the OUs:   VT500        Users               QW                    IT                      CUCM (User1, User2, User3, User4 and User5)   Let's say the do...

mightyking by Frequent Contributor
  • 18 replies
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Dear experts,   the private mobile number clid showing in cisco ip phone as "unknown number". but when i trace the call using debug isdn q931, i could see the Calling Party Number i as valid mobile number. but the call manager is not display this num...


HelloOnce again I ask my colleagues for helpmy Router 2821 CME does not do the tricking in the sip trunkbelow is the network and sip-au settings   sip-ua credentials username xxxxxx password  yyyyy realm xxx.xxx.xxx.2 authentication username xxxxxx p...

AndreAP by Beginner
  • 10 replies
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Hi Guys,   I see a buggy behavior, where i can see router is generating SIP message on debug but not transmitting it on interface level.   IOS version Version 15.2(4)M4 Hardware 2911/k9   Ran some debug and wireshark to confirm this. debug voip ccapi...

DJ by Beginner
  • 2 replies
  • 0 Helpful votes