IP Telephony and Phones

I have a remote office trying to get voicemails emailed to them after the convert to Office365. They are well aware MWI lights will not be working with this change. I see publication on creating a Smart Host but my Exchange guy does not really know w...

Hello Guys,I have a phone 6921 which un-registers from the CME (2921) every day and we have to plug it off and then plug it back in to have it registered.Any thoughts?Thanks,Asad

We're going to be deploying 20-30 VG224s at each of our hospitals to support patient room analog phones. We've got an IPTel services block consisting of 2 4948's L3 off of the core. L2 trunk and L3 eigrp adjacency (eigrp) between the 2 4948's. We ...

If I try a bulk insert of remote destinations that begin with a + sign (eg +15552125555) I get the following error: "A character to numeric conversion process failed"If i create the remote destination manually it works fine so I know that the string ...

How to enable auto QoS on C4500-X for Cisco phone? Since it is different from the global commands 'mls qos',who has the example? Thanks.

CUCM version  8.6.2.20000I have a clinic that does not see caller ID on their 7960 displays when an external caller calls in.  Internal calls work fine.

HiI want to install DMM and SnS for a test environement (vmware), but i can't find the system requirements for both servers, i know that is a Hardware only Server supported and a preinstalled plateforme.

Hello,I was wondering the call process between two cisco voip phones with dtmf and rtp packet. For example if caller A dials first then does rtp send a dtmf info  packet first and then when caller B picks up then caller A send another rtp voice packe...

Hi there.  I've got a Cisco infrastructure, but a non-Cisco VOIP platform (Mitel 3300).  I've been experiencing some call quality issues lately, so I was reviewing port configs on the access switches at three of my corporate sites.  These switchport ...

Hi Support CommunityI am looking at configuring EMCC but im struggling to find the information i need to understand certain parts of the configuration. There are 3 clusters, each cluster has its own dial plan utilising Standard Local Route Groups. EM...

So unfortunately we have a local PRI from Verizon at one of our locations.  This site has been a nightmare with multiple issues.  Each time as usual Verizon has blamed everything on our equipment and it ended up being their issue.  Any ways so the la...

Hello All,I am in the process of performing a P2V upgrade from CUCM 8.5 to CUCM 9.1. The same IP address and Hostname on the new cluster will be kept. Could you please advise on what are the right steps to do this operation, knowing that I have deplo...