IP Telephony and Phones

I am testing an ATA and an analogue line and have noticed that certain BT phones do work and others don't.So the BT Duet 60 wll work on the ATA but not the analogue lineBut the BT Decor 2100 and BT Decor 1100 will not work on the ATA (no dial tone) b...

Good Morning All,First of all appologies if this is in the wrong category, but I couldn't find a QoS categoryI am studying QoS for my SWITCH exam and I am having a hardtime understanding the bits used for L3 IP Precedence and DSCP markingsThe texts k...

Hello friends,I have the following scenario:MXONE (Ericsson)<=> CUBE <=> AsteriskThe configuration of CUBE is:voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip h...

Hi,I have an 3945 router with analog cards(EVM-HD-8FXS/DID,EM3-HDA-8FXS/DID), which supports 24 ports.I  have few of these routers with the abobe cards. So I am wondering whether the ports can be configured via BAT?I don't find any documents for doin...

cme 8.5 if ntp changed will it make license expire ? culd any one recommendThe following license(s) are transitioning, expiring or have expired.Features with expired licenses may not work after Reload.Feature: cme-srst                       ,Status: ...

We have Unified Callmanager 8.0 installed, with IBM Informix Dynamic Server Version 11.50.UC5XA database in the backend. There are 2 options I have found so far to query the database using SQL: AXL executeSQLQuery (Administrative XML API) and CLI (Co...

We are currently running CallManager 7.0(1) on MCS-7845-HL and want to upgrade to CallManager 9.0.  Looking at the Supported Servers for Releases of Cisco Unified Communications Manager document, there list lots of server models.  Here are some quest...

HelloWe need to know the difference between using Cisco foundation license over using vSphere license. And if any one has a a doucument explain those differences.Regards

I have CUCM 6.0 on below Cisco Hardware compliancePlatform Type7828I3Processor Speed2130CPU TypeIntel(R) Core(TM)2 CPU 6400 @ 2.13GHzMemory6144 MbytesObject ID1.3.6.1.4.1.9.1.899OS Versionoperatingsystem.UCOS3.0.0.0-60now we are moving everything to ...

Hi all,I have a problem with new SIP trunk. I configured SIP trunk but for some reason CUCME is taking registration username and it's trying to match called number with this username instead of maching phone number with invite messages. My debug (deb...

Hi I cant place a call to a gsm modem, I have seen a similar post, but the person is using H.323, im my case we are using MGCP, but i cand find any Information about it., if run a debug.this is what i got, Im believe that is not possible, but id like...

Hi,On the IP phones when we search for a particular user (in Corporate Directory), the search result displays in this order "Lastname, Firstname". How to change it to display in the order of "Firstname, Lastname " ??Can someone give me some inputs on...