IP Telephony and Phones

hican anyone let me know for voice conference call how many people can connect at a same time if we use a cisco 7936 phone. is there any default number or we need configure some thing in the ccm. the ccm version is 6.0.1 please let me know asapthankK...

Hi,I recently took over a CUCM 8.5 implementation, and I'm doing a security audit.  One of the best pracitces for security is disabling this feature, but, I'm running into two issue.1. In Bulk Admin > Phones > Update Phones, the Gratuitous ARP settin...

hello guys, i am having a problem with phones restarting on my Lan. its a cisco callmanager 7 deployment.  does anyone know why phones would be restarting and displaying Locale failed sccp1

Hello to All  + There's latency when a call comes in from another site (two different separate Call Managers, same company, domain, different sites), there's a one to two second delay until the calling person can hear me (us). When placing a call to ...

Hi All,We have a situation where we need to retrieve a users voicemail messages in a .wav format. PCA is working in the environment, however we'd like a way to access a users mailbox without using their login. Is there an admin account (or other meth...

I have a UC500 with a Catalyst 3560-24PS switch conected to the expansion port as a dot1q trunk.the SPA502G wors fine directly connected to the uc500.When I plug the 502G phone to the 3560 switch, it doesnt work.Is the SPCP exclusive for the Smart Bu...

Good day,We purchased around 6 units of CME/SRST router with 25 user license + 5 user license in addition for each router.We deployed 3 routers as H.323 GW and and it is not used as CME or SRST. One router is configured as CME and it is shortage of u...

Hi,I have a PRI wich every day at differents times has a loop, when i check how many ports are available with "show voice call summary" i see all channel free for example, i wail a few seconds, repet the commands and almost all channel are occupated,...

Hello all,I want to do a bridged update from CUCM 6.1(5) to 8.6. After initiating the update there is an error message "there is not enough disk space in the commom partition to perform the update ......My disk usage for active and inactive partition...

Staff good morning!I'm new here in the forum, try to be as clear as possible,Situation: User uses the telephone system for private calls and then have some kind of password or lock the machine \ software, however since I use the extension mobility, b...