Hi,Please help me on this, my Cisco IP phone ( model 7962 ) is not booting, it is getting power, but no luck after that, it flashes the cisco logo and MAC address and then boots again, download of firmware is also not happening.If it boots, I can go ...
Dear all,I have a camp consists of about 200 office so they asked for about 200 IP phone and these IP phone should support voice mail.This platform will be connected with the Service provider through PRI (E1) line as shown in the attached image so p...
OK, I think this will work, but don't have the paging horns to test my theory.Scenario: I have a customer that has overhead paging setup across Valcom horns via a V-9970 paging controller connected to an FXS port (x9100). They also have ephone-dn i...
Hiya,hoping someone can shed some light on this.. i have recently aquired a cisco 7940 and im going through the process of converting it to SIP for use on AsteriskBasically ive downloaded the firmware P0S3-8-12-00 and placed it on a tftp server on my...
Hi,This is my first post here and I'm pretty lost so please go easy on me. I have a Cisco WIP310 wireless IP phone connected to my voip.ms account. While the screen remains active the phone stays registered to the SIP provider, however, most often as...
Hi, I have CUCM 7.1.3.30000-1 and recently the company bought some IP Phones 6911, bue I cannot add them to the telephony network. I've read that version of CUCM 8.0 (+) have support for that. ¿Does Cisco has a patch upgrade or a support pack?I would...
Change first on CUCM --> Server web page, then using CLI. (as CCO says)DB never start again. Since there is no database access, there is no way to go back.Did it twice with the same results. Single Publisher cluster.Any ideas?
According to the doc below reason code 13 is "CCM Aborts TCP Connection". Why would thishappen and how to fix? The latency between the phones and the UCM 7.1 server is just 5mswith no drops. Only 500kbps of a 1.5Mbps line is being consumed and no c...
I am the IT Manager for a call center that handles a lot of sensitive issues.(Suicide and depression issues) We use the Cisco UC560 with Cisco 7940 phones. We need to be able to get a third party on the line and then disconnect while leaving...
Hello friends, I'm looking for someone to solve my doubt. Recently I've asked for the TAC to help me out with an implementation of 802.1X using IP Phones as the connection port for the supplicant PC. I had a problem because after I unplugged the PC t...
I'm trying to get some insights into the capabilities of running LLDP-MED between a Cisco phone and a Nortel switch. I know 8.3.3 firmware will support LLDP-MED but don't know of any actual deployments.The most important aspect is whether the Cisco p...
We are running UCM 6.1 and 2 sites are in the States, NY and CA. NY has the publisher and CA has the subscriber. We are planning to build a new site in China with about 60 users. Their will only be a DS3 between CA and China via MPLS cloud. The requi...
