IP Telephony and Phones

Hello all,We have 3 numbers of  9951 phones distributed in 3 sites, have 5 MB bandwidth dedicated for voice/video to sites , to have a 3 party video coneference with all 3 9951's what resourse i required? I have  pvdm-16 and 32 on the router. We have...

Hi there,I am intergrating a Unity Connection server with my current Cisco CME which sits on an ISR 2801. I have managed to get the voicemail working, my next step is to get AutoAttendant moved from Unity Express to Unity Connection.Is this possible ...

Hi I have integrated Microsoft AD with CUCM 8.6, I have noticed that when publisher is down phones unable to search co-operate directory, what is the reason for this?Regds$

Hi Team,One of my customer needs to change thier existing 4 digit extension number to 5 digit because future expansion. i was trying to use the Bulk administration tool but no luck.please advice.Thanks,Ashraf

Hi Friends,How are you all....?Happy New year all friends...?I need one help for your side I have MCS-7815-I2 server , (CUCM) Version 4.2 and 130 ip phone i am planing for upgrading Cisco Business Edition 6000 - Top Level with UCS C220 M3 server Belo...

Is it any problem in connecting an analog phone to a VG224 with a 2,5 kilometres cable?Thank you very much!

HI,     just wanna know the different between 2 versions , i only konw that the version unrestricted can be sold to the customer in some country like Korea.    but is there any feature different between  these 2 versions?    hope anyone can answer it...

Hello,I occure an issue regarding the incoming international that fail on my CME. All local incoming and outgoing calls work fine.I use CME 7.1 with 3 BRI interfaces. Phon extension are on 4 digit that repsent also the DID digit number.The ephone-dn ...

dears,i have unity server v7.0 on mcs-7835h2-ecs2 and i need to upgrade to unity connection v9.0 on ucs server c210.Please advise?Best RegardsHaytham

when i am calling to internetnational mobile number it showing ringout than after little long time busy tone ... attaching followingdebug isdn q921 is              ON.Dec 30 09:45:01.144: ISDN Se0/0:15 Q921: User TX -> INFO sapi=0 tei=0, ns=5 nr=114D...

Hey everyone,  Got an interesting issue here....We've got 2 Cisco phones that will register and come up fine, but after 30 min or so, they will unregister and go through the whole registration process again but will never register until you power cyc...

I have heard cisco are moving away from MCS server solution and recommend the UCS server. On that basis if i want to buy a UCS server for CUCM and Unity, how do i determine which UCS platform to get? It seems there are so many different UCS models th...

Dears,My customer purchased 3rd party recoding system and they need to use other method than port mirroring from switch, they asked about 9971 and 8961 can be supported in dual-streaming, can the cucm send multicast or unicast direct to recording sys...

Hello All,I added Custom background image which shows up on all my Cisco 7941 phones, however there are 3 black lines that run the length of the screen and cover the image.  Does anyone know of a way to remove these?  They are not part of the image I...