IP Telephony and Phones

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CUCM 11.5 - I have 150 Dx80s CE ver. I have 2 numbers that I want to add to Favorites on all of them. The numbers are in the Directory and I know I can use the Web interface to mark them as a favorite that way, one by one. I was trying to think of a ...

i have hard time trying to make CUBE send 180 Ringing with SDP after receiving it from my softswitch  but CUBE coverts 180 w/SDP to 183 session in progress w/SDP, this cause some callers from ITSPs and PSTN  ( calling inbound ) not hearing Ring tone ...

friskopart by Level 1
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  • 10 replies
  • 0 Helpful votes

Hi All,   Hoping to get some suggestions on a problem I encounter when CUBE is configured for media flow-through (default behaviour) for an OTT SIP trunk. The problem is simple - when I make either an inbound/outbound call I get no audio in either di...

brmadsen77 by Level 1
  • 12862 Views
  • 6 replies
  • 0 Helpful votes

Hi,   On a new system I'm building, I have to use the E164 telephone number as the user id. I was hoping that I would be able to set the Alphanumeric User ID setting in Service parameters to false for Extension Mobility. Unfortunately, when I do that...

Hello Team, I am facing to configure DHCP option for Alcatel IP phones on Cisco core switch.  Alcatel IP phones are Alcatel-Lucent IP touch 4018 Phone, 8028, 8038,8068 and 8088 and Alcatel-Lucent OmniPCX Enterprise IP Media Server.   How can you cons...

yeruel77 by Level 1
  • 2684 Views
  • 1 replies
  • 0 Helpful votes

Hi everyone,   I have a setup using two locations: Hub_None and LocationB. I'm using a CUCM 11.x cluster with up to date firmware on my HW conference bridge. The conference bridge is located in Hub_None.    Between LocationB to Hub_None, up to 48kbps...

Nadav by Level 7
  • 559 Views
  • 2 replies
  • 0 Helpful votes