IP Telephony and Phones

Working on an H.323 QSIG trunk to Nortel Option 81. Everything is working except caller ID on local calls. Cisco phones making local (7digit) calls only display the lead trunk (BTN) number for caller ID. Long distance calls display the correct caller...

Hi all,Do you know if Cube is supported in an environment with redundant Geth ports going to separate VLANs ?i.e.,     -------------Inbound SIP Trunks ----- GE0/1 -Cube - Ge1/0 ------- VLAN 1            |                                              ...

Al momento de ejecutar el comando csim start 90453221323934GTW#csim start 90453221323934csim: called number = 90453221323934, loop count = 1 ping count = 0csim err csimDisconnected recvd DISC cid(2753) csim: loop = 1, failed = 1  csim: call attempted...

Hi everyone , i have the below config in my home lab and its working just fine ... my confusion comes from that FXO is a two stage calling and i have to configure the plar opx to overcome this issue .... but this lab prove the opposite .. i'm able to...

Hi,On CUCM 9.1, I manage to create a call flow where a visitor comes into reception and picks up the Cisco IP Phone which automatically dials a group of extensions using blank Translation Pattern which is associated to the reception phone via a uniqu...

Hi,I haven't really tried this and also can't find much documentation or examples of other users performing this. I'm looking at attempting of putting a CUBE behind an ASA. To get to the SIP PSTN provider, the CUBE would have to communicate with the ...

We're in the early stages of installing CUCM to replace Avaya (over time).  We've been using 5 digit extensions in Avaya and Microsoft Exchange 2010 Unified Messaging (5 digit dial plans in UM).  If I send a call from a 5 digit CUCM ext to MS UM, the...

So we ran out of DID's in our current range. We ordered some new ones and we will get the via our telco tomorrow. It seems they add them to the PRI on there side. My question is how do I get them into our cisico voip setup to work for our users? we a...

Hi Friends.I have user in remote site , they are not login to our domain. They user from remote site login to their local domain. So we corrected the host file at the PC and now users are able to login to jabber. But they are not able to search user ...

We have a project with a cluster CUCM abroad with CON – OSP (C4P) 24 Smartnet support contract.With that support on site, in case of failure of a server, will the technician reload the configuration after the HW replacement?Configs are locally in a N...

    Caller id works as it should from a 7970 phone to my cellphone but when the user manually sets "call forward all" on his 7970 phone the caller id on my cell phone shows a "01191" prefix before the 10 digit number. I have been looking at translati...

We have two sites one in dubai office another one is London office,somebody calls from London office it shouted routed through VPNIs this possible task?

Recently, our provider had an outage. Coming back from the outage, our incoming calls are not working. Caller dials in and gets no ring back and then gets a fast busy tone. Carrier says everything is okay on their end. Any clues to why calls aren't w...