IP Telephony and Phones

                   Hello Cisco TeamI am planning to install 20 ip phones 7942 and 5 ip Communicators but I got some doubts in licensing,FirstWhat is the difference between FL-CME-SRST-25 and SW-CCME-UL-7942, do I have to buy both?Can I take 5 license...

Greetings.I have:2811 running CME 8.5 (IOS 15.1(3)T3)Lync 2013Most desk endpoints are Cisco phones (7940's, 7960's).2811 has FXO ports for POTS connection to PSTNI'm using Lync for desktop/soft clients.I can dial to the Cisco phones.  I CAN'T dial fr...

Hello, if the command 'mls qos trust xxxxx' is not issued, and qos is turned on for the interface, does this mean the switch will erase all cos and dscp markings received, therefore preventing me from testing packets/frames against these cos/dscp val...

Hi,I trying to set a SIP trunk with SIP provider, I have CME 7.1The trunk is registered now but I can´t make calsl via SIP provider. After some debbugs sip provider's staff told me that the solution is notnot append the port in the INVITE.Is it possi...

hi,got this config,voice translation-rule 1000 rule 1 /^9/ //voice translation-profile STRIP_9 translate called 1000dial-peer voice 30 pots translation-profile outgoing STRIP_9 destination-pattern 95554443333 port 0/0/0 forward-digits all!voice-port ...

Hi to you all,I am having strange problem with one single 6941 IP phone not hearing ringack when making calls. This is for internal and external calls. The rest of the phones at site are fine but when this one makes calls, they don't hear any ringbac...

All,I am having an issue with a hunt list.  There were no problems reported on CM 7.1 but after an upgrade to CM 9.1 users are complaining about getting a quick double-ring when no one from the hunt list answers and the call is getting routed to voic...

Hi All,This strange issue is occuring on call manager 9.1. When the default device pool is used on the phones they are able to adhoc conference each other. When a different device pool is used and a new region is created but has the same settings as ...

We're trying to roll out some 7942 IP phones with the Anyconnect client built in.  My understanding is that when the phone boots up, it tries to determine if it's on a corporate network (ie. can reach it's callmanager(s)) and if not, presents the use...

Hi,when we want to get logs fropm the cucm from our customer, we always get the wrong files. When i want to download log files from 2-4am i always get the wrong log files.NTP is correct. Does anybody had this problem before? The customer use CUCM 8.0...