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We're on version 11.5.1.23900-30 right now and I'm all ready to upgrade to version 14 SU3. I have VMware updated to a supported release on all the UCS servers and also updated the specs on the virtual machines related to all the servers I'm upgrading...

voip7372 by Level 4
  • 300 Views
  • 5 replies
  • 0 Helpful votes

Hello , Am facing a issue in Calling number displaying in external Call on Called party mobile phone. We have a reception with internal extension 599. Our PRI number are in range 026XX0500- 026XX0599. So while a call is initiated from 599 it should l...

Hi I am trying to create script  SIP normalization   in order to remove  Payload 13 from media offer but still not work.Sending To 10.20.20.13:5060 from 172.25.90.5:24618CALL-ID: call-63002900-0000-0010-1418-13@172.25.90.5Message Found At Line: 735IN...

I need some help with modifying Called Party numbers.We have an MGCP gateway with T1 PRIs to a legacy PBX.The legacy PBX can only send me 7 digits instead of 10. I have 10 digits on the phone and I need to add 777 (Example Number for privacy) to the ...

C_Noble by Level 1
  • 1122 Views
  • 28 replies
  • 0 Helpful votes

Hi All,What is the best way to manipulate numbers for this situation when we have CUCM with two MGCP gateways? The number of phones is approximately 500 pcs. One group of phones uses one of two gateways; if it is not available, then the second gatewa...

utwo by Level 1
  • 400 Views
  • 7 replies
  • 0 Helpful votes

Hi All  I need to modify sip invite message with cucm normalization script for incoming calls from sip trunk  the original invite massage is  INVITE sip:+972765321800@192.117.120.131:5060 SIP/2.0 To: < sip:+972765014007@192.117.120.131:5060> i need t...

Hi all,I've got a simple call-flow (MS Teams -> SBC -> SIP trunk -> CUCM) ... calls from CUCM to Teams worked fine but not calls from Teams to CUCM. When a user in Teams dials for example extension 1111 the call rings twice then (see screenshot below...

MicrosoftTeams-image (88).png
dtran by Level 6
  • 818 Views
  • 10 replies
  • 0 Helpful votes