IP Telephony and Phones

The main secretary has developed an issue where if someone calls her phone and she wants to transfer them to someone internally she presses the transfer button, she dials the ext she wants to transfer to and when she goes to press the transfrer butto...

rtp port packet teardown UDP connection between 2 vpnsVERSION 1 we using CM8.5. between extentions of head office and branch office is ok, but didn't hear voice (rtp port packet teardown udp connections) between branch office extentions through vpn t...

Hello,Had an issue recently where any calls to a Verizon Mobile number would get a fast busy signal.  These outbound calls were going out our Verizon SIP trunks.  Turns out there were 12 duplicate Diversion Header entries under the voice class sip-pr...

I have multiple auto attendants running on version 8.6.1 of CUCM. They all pick up half way through the first ring. Could someone point me in the right direction for instructions on changing the pickup time so caller ID will show?Thank you           ...

Hello GuysPlease advise me.My company is situated in Ukraine. I would like to implement the Cisco Business Edition 3000. The product is well suitable for my business needs. But my local reseller tells me that this product is unavailable because it do...

I need know, the reset time of the 7900 series IP Phone. Any documentation is very gratefulTks.Mauricio Valenzuela

Can we configure Meet-me with authentication on CUCM 8.6 ?we are using CUCM 8.6, in that we have configured Meet-me, so, now we are using it without any authentication so, it is totally non-secure.So, guys, can you please help on this ??

HI all,I am facing issue in moh..!!we have two sites site 1 and site 21:with in site 1 moh is working fine2:with in site 2 moh is working fine3:when caller put on hold in site 2, then we (site 1) can hear it.4:when caller put on hold in site 1, then ...

       I am starting to build a basic voice lab for voice exams and training and I need some expert opinion pls..My first question is what is the latest CME that I can install on 2801 ? my second question is hardware related.I have 3550 POE and 2 cis...