IP Telephony and Phones

Is it possible to have Unified Messaging with Unity Express that comes with Unified Communication 500 Series.Any documents/white sheets to support or deny it?If not what would the best option to get this feature for a small scale solution - as small ...

I need assistance with updating the time on CCM 5.1. I'm not that familar with linux. and on the unity server. thanks.

Hi all..I am confering Transcoder on a 2811. But i am having problem with the conference profile. Its not taking any maximum session and only shows 0 as the option for max session. As it is not accepting any maximum session , so it is shutdown and i ...

Dear sirI wanted to know one number in CCM 6.1.my current scenario is i have 2 PRI's and CCM6.1.If external users call to my internal Ip phones call will be land on my IP phones or it will tranfer on Voice Mail. but my question is if user is not aval...

Hi, I have a scenario as follow:I have 3 callmanagers, publisher, sub1 and sub2 (version 4.02(3)sr1a).Sub1 - CCM ASub2 - CCM BWe have a duplex IPCC environment, CCMA registered to pim1(PGA) and CCMB registered to pim2(PGB). As it is a duplex environm...

Hello Folks,I have 5 3750 switches which are stacked. The IP Phones are working perfect but as soon as I unplug the cable from an IP Phone and replug it back the Phone does not boot at all. It looks like there's not enough power in the swith to power...

We have 2 Nokia E51 registered to CUCM 6.0. A third Nokia E51 does not register with CallManager, even though it can connect to the voice wireless network. This E51 is installed with Nokia ICC Client 1.1, and SCCP and internet telephony profile are c...

I've got a weird issue - I've got Unity 5.0 with CUCM 6.1.1. I've got 5 phones, mixed between an Avaya PBX and the CUCM side, that work perfectly fine in lighting the MWI light and sending email. I have one extension, however, that fails to light b...

Can a BLF be setup to only indicate the monitored DN is off hook via the icon on the screen and disable the lamp?

I need to understand all fields in CDR table. Anybody can say me where can I see it?.

Please let me know if this is the wrong area for this question...I setup a Cisco VPN client to our office. Down this tunnel I use the Avaya Phone Manager software to run voice through, which worked just fine for months. The phone system is an IP Offi...

We are installing a two site UCM Business Edition solution. Main site single gateway will be setup as h323 gateway (due to need to run T.37/tcl scripts - to get faxes to emails).We also have a vg224 at main site that will have faxes, modem and polyc...

A client of ours has CME and wishes to be able to tune into the radio MoH feed on their phone during lunch breaks.Is this possible?Thanks in advance,Paul.

Hello,I have some problems with my Cisco VoIP system. I use a VG224 gateway to connect 24 analog phones to the VoIP net. On this Gateway the MGCP service is running and is connected/registered with the Communication Manager 5.1(1).Everything is worki...