IP Telephony and Phones

Hi All,I have a four port FXS card installed on the 2851. The fax machine is connected to one of these ports.The client complains about only receiving half of the fax, and they have tried another fax machine on this port.My question is what is the co...

Hey everyone,I am simply trying to determine the software version of a cisco BTS using a Solaris box. When I run show ? there don't appear to be any commands along the lines of "show version" or anything like that. Is there a way I can determine the ...

Hi all,I faced this problem and I need your help.I have SRST branch uses 3945 router with 4 FXOs. B-ACD configured for AA.when I am entering the extension like 1234 the phone is ringing. But if I pressed answer, another incoming calls ring the phone ...

Hi,i'm new to IPT and need to figure this out.currently we have two 2921 voice gateways and 22 VG224. can i replace all these devices with two big gateways say 3925 with SRST?we have 450 IP phones and 200 analog devices. can these two big gateways ha...

hello all,can anyone from these forum let me know steps to install cucm 7.0 in vmware esx server 4.1  PUB/SUB i do have the isntall dvdthanks

Hey everyone.  I have a CallManager 7.1 server.  What is the new services link for direct fast dials that bypass the Personal Address Book?Please let me know.Thanks!Ohamien

Dears,We are newly configured Mobility feature in CUCM 6.3(b), the feature is working fine but Caller ID not displaying in Remote device.Looking for your valuable information to sortout this issue....Regards,Edwin

Hello, I need to perform CUCMBE redundancy, is this available in CUCMBE 8.0 or not?and if Yes, what the product number which can i use?Thx

I'mhaving troubles with the 7975 set and the background images on UC520. When I select the backgrounds I get the display selections unavailable and when I run a debug it says TFTP: Looking for Desktops/320x216x16/List.xml and nothing else it just sit...

I have a Cisco MCS-7835H-3.0-ECS1 server with 256MB DDR 266MHz memory strips.  Can this server be upgraded using 512MB DDR 333MHz memory strips?

Hi,I want to update the description field on all our phones ( 2000+).I've been trying to figure out how to do it by using BAT.I have a CSV file containing device names and the new text for the description field.Can anyone point me in the right direct...

Hello everybody!We've got 7931 Ip phones which release their DHCP for voice VLAN and start getting addresses from access VLAN. Other types of phones work fine. I've configured SPAN to track the packets coming from the phone, and I see that IP phone s...

I have Telex Radio Dispatch system I want to integrate this with our Cisco phone system.Telex has interfaces to the radio networks and the telephone network. Each user has an ADHB-4. This device mixes the audio. Coming out of the ADHB-4 is a headset...