IP Telephony and Phones

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Dears I am implementing a VOIP home lab,but i am facing a problem in registering my Ip phone,you support is highly appreciate because i spent 3 days without any solution.this is my lab: 1)One Physical server with 2008 windows server installed  2)CU...

Customer's current phone system allows the switchboard operator (by pressing 2 buttons on the phone); to forward all of the hospital patient room extensions to ring at the switchboard instead of ringing into the patient rooms.  They want to keep this...

Hi,I have CUCM 9.2 I configure 7821 to do hot line (PLAR), We created the CSS, Translation pattern and all necessary configuration. But it dosen't work with 7821 SIP. But the same configuration work with 69XXToms

jacobtoms by Level 1
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Provider services company receive full extension number whereas it supposed they receive only Extension (DOD) and this happened only for international calls and toll free calls ..   any configuration i have check in call manager ? thanks

itmofoman by Level 1
  • 1 replies
  • 0 Helpful votes