Dear All, we want to use cisco 2901 voice bundle router as a gateway for freepbx IP PBX. after creating SIP trunk between them, outgoing calls working but we're having issues on incoming calls are not reachable on freepbx extensions. after debugging ...
IP Telephony and Phones
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Forum Posts
Hi Guys, I have an issue in some cisco phones that are established the call and I can't hear the other side and there is not ringing tone.
We have Cisco VG204XM currently running the IOS image vg20xxm-ipvoice-mz.159-3.M1.bin . This does not include the SSH application. So can we change the IOS image to Advanced IP services (vg20xxm-advipservicesk9-mz.159-3.M1.bin) ThanksRohit
HI, Can we use MATRIX SPARSH VP110 Business IP Phone with CUCM 11.5? if yes, please help me with configuration link. Thanks.
Hi Experts I have a user with 7861 phone who has multiple DNs, he needs a single button for forwarding all his Lines to one number. Currently, he needs to select each line before forwarding to the number. One option is DND button, but it only has C...
Hi guys, We've been experiencing an intermittent one-way voice issue within our network where an external caller is unable to hear the internal called party. The issue has been traced back to the CUBE that connects to our PSTN ITSP sending an invite ...
Hello: I am testing a Cisco IP Phone (e.g. 7942) and attempting to determine what TCP / UDP Ports that the Cisco IP Hard Phone (i.e .7942) requires to fully function / access CUCM / CUC. The below is what I have tallied from the listed Cisco documen...
Can I please have question about importing certificate into CUC? Thanks. We have two CUC, cuc01.xx.nz and cuc02.xx.nz. I've generated CSR, got it signed by server team and uploaded it to CUC. Now users can use both https://cuc01.xx.nz and https://cuc...
I got a ticket that a cell phone users external to our company received a call from one of our office phones. I check the call logs and I can see the external cell phone call into our office phone at the time the customer indicated but I see no evide...
Resolved! MOH doesn't work on hold. CUCM 11.5
Hi folks!Faced following problem:- after configuring MOH on CUCM server (did same configuration on both nodes) I tried to put caller on hold. On other end of line there is no music on hold played.Configured MOH in this way:1. Media Resources -> MOH A...
Hi guys, I have some Cisco IP phones from this model 7821 SIP, it registered for a seconds and then suddenly change the IP address and registered again for a seconds then repeat this process without stop! I have around 300 7821 SIP phones and only ar...
Hello,Meeting the new standards of our cert vendor requires modifying the state/province value from the abbreviation to the full name (e.g from CA to California).This can be achieved by setting the web security certificate information for the operati...
Resolved! Cisco 1941 router support voice?
I'm getting conflicting info from TAC regarding a 1941 router supporting voice. Can anyone confirm or deny that a 1941 does in fact support voice? I need to make it a H323 gateway.Thanks.
I applied the COP file 11.0.5SR2 for 8821s on cluster running 12.5.1SU1 and didn't restart TFTP and all the phones got the upgrade. This must be some sort of new feature not having to restart TFTP after cop file update. Any idea when this "don't hav...
Hello GuysI have CME 8.6 Up and Running...The manager has 9951 IP Phone (Ext. no 1000) , and he needs another SIP phone with wireless handset. I got Yealink phone with base-station W60B (Ext. no 2000).The two phones working fine but on different Ext....
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