IP Telephony and Phones

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I am attempting to use a 2811 router as a SIP / PSTN gateway. SIP is from our PBX. PSTN is one of the big guys.The 2811 connects to the PSTN with a VWIC-2MFT-T1.Calls work great. However, no DTMF digits are transmitted to the PSTN. That is, you can c...

BadPacket by Level 1
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Hello,We introduced MRA along with Jabber in May of 2020.  All has been working great until I started configuring Jabber devices with a particular shared line using extension 7100.  An incoming call rings for a half of a ring, then goes to voicemail....

Greeetings, CUCM 10.5.2CUC 10.5.2 We have several extensions that are getting forwarded to a mysterious external number from the auto attendant. If you call the extension internally (4-digit), it works correctly.If you call the full extension DID (10...

Hi, I have a CUCM V11 connected to a PBX System using a VG. The calls from and to the two systems works fine, the problem is the following: -when calling from the IP phones registered to the CUCM to the PBX system the call works but I didn't get the ...

HamzaD by Level 1
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  • 5 replies
  • 0 Helpful votes

Hi Folks, I need to set up an emergency number that will ring a hunt group which will forward to a group of mobile phones. What I have done is, I have created a group of dummy users (softclients) and set up a call forward all/unregistered to the asso...