IP Telephony and Phones

I have to upgrade from a UCM6.1.4 to 6.1.5 to move finaly to 8.6The old server has not enought place on the HD (original cames from 4.3) so the solution is to install 6.1.4 on the new server, move the data from ols server to the new on under 6.1.4 an...

Hello All, Just want to confirm about the Transcriptions of Voice Messages (SpeechView) in Unity Connection 8.5. My understanding is Unity CxN do required a third party transcription service to convert the Wav files in to text file. Unity CxN doesnot...

Hi,I am Aslam, in my client office they are not able to send (outgoing) fax. But we can receive (incoming) fax.We have a H.323 gateway in the site, through FXS port fax machine is connected.While trying to send a fax its showing an error "H3 - no ans...

Hi Experts,                  I'm set to start exporting the IP telephones from Unified Cisco Call manager 8.0.3.22900-5 CUCM. Right Now we are exporting the list to a CSV and then we are reading from the CSV. I'm sure there will be a direct way to ge...

Hi FolksHappy new year..:DI have question about how to migrate user (move) from CM 6.0.1 to CM 8.5 ?, in this case we have separate physical server for CM 6.0.1 & CM 8.5 and want move all user registration to our new CM 8.5.I have read that we can us...

Hi All, I have a MGCP gateway connected to the PSTN into a CUCM 8.6.2 CUCM cluster and calls into IP phones work just great with all the tones etc. I also have a SIP trunk to a protocol converter that converts SIP to DPNSS an on to old legacy PBX's. ...

Hi.My setup is:-call manager version 8VLAN Voice Vlan DataIP phones NEW cordless phones 7925gaccess points WAP4410Ni have configured the access points wireless voice SSID to join the voice VLAN and configured the phone to join the voice wireless SSID...

Hi Guys,I have a problem on our deployment. Here's the scenario:We have deployed VOIP using SIP with 7962, 7942 and 6921 phones. We using 2N Netstar to act as our Call Manager. For addressing, we use DHCP which also gives the TFTP server address. Eve...

Hi, We have Cisco CME 3825 in our production environment. Whenver we make an external call through our Cicso IP phone the call goes blank at random intervals in between the conversation but the phone shows "connected"  i.e. both parites cannot hear e...