IP Telephony and Phones

Dear all,    I would just like to quickly check what the equivalent configuration is like below.   So the following is third party sample configuration however the switch can function as EAP forwarding (Pass-through) so I would like to know how the c...

HI there,   We are having problems registering our ip phones with the external SIP provider. The phones are trying to use the internal IP address for some reason, even though NAT has been configured on sep.cnf.xml.   Via: SIP/2.0/TCP 10.0.100.7:49359...

CUCM 11.5 with 8851 phones.   I have been asked if it is possible to create a service or similar to initiate a text.   Use case scenario:  Receptionist has an unwelcome visitor etc.  Rather than picking up the phone and dailing 911 or other number, w...

Hello everyone, We were wondering if it is possible to have an SX80 with two different camaras. For this case we dont need the Speakertrack, the idea will be to have to separete camaras CTS-CAM-P40 or P60?Thanks in advance.

Hi Guys,Have tried searching this but havent been able to find an answer. I'm surprised I don't see more people asking!I have a unity connection cluster and I'd like to change the enterprise parameter "Default user locale" From English United States ...

As per Cisco PLAR can be configure for sccp and sip phones but when i m trying to do on third party sip device sip dial rules option is not available.

All,  I have tried searching but no-one seems to have a definitive answer.  I have scenarios where calls to the PSTN via a SIP provider are cleared after 30minutes duration everytime.  I have done various diagnostics and narrowed it down to the CUCM ...

Hello Team, I am facing on the Enhanced plus license for jabber and Hardphone and User, Let me explain the issue, We have Enhanced plus(100) and Basic License (100) and 200 IP phones (7811 and 8865). Enhanced UCL  Plus:- provides support for two Devi...

I am adding more and more international sites to my cisco phone systems. I want to ensure I am meeting all applicable laws for the coutries, but I'm having a difficult time determining what laws are applicable or where to even find them.   For exampl...

We are using CME version 10.5.. There is SIP Trunk configured with CUCM where CUCM used in central Head Office   When we are dialing from 6961 model phone from CME setup we are unable to dial number of user who are configured in CUCM...where from oth...

I'm using cisco router 2901. What is the configuration to be done on the router for the CME and also for the asterisk. I've installed asterisk on linux ubuntu 64-bit on oracle virtualbox. Please can anybody give me the configurations to be done on bo...

How to enable the forwarding call from Cisco IP phone?

As the title states some phones we have purchased from authorized Cisco refurbished partner are 7942 and 62. Call manager is 8.5.1 Switches are Extreme Firmware version is "UNKNOWN" as the phones go immediately to upgrading, ip is not accessible from...