IP Telephony and Phones

In Config I am not able to see CUPS hardware option, please let know the latest part number of CUPS server.

Hi AllI'm faced with a rather unique problem of the corperate directory option dissapearing from some IP phone menu.Although a reset of the phone fixes this but it still happens again.Has anyone had this problem before? How can I fix this?We run CUCM...

Hi,Does anyone know if there is a clear upgrade path from CCM v5 licencing to CCM v8.6?Many thanksMatt

Hi, I have the following proposed design in mind for a customer:Customer AOCS 2007-->Cisco 3800 series router for PSTN callsCustomer BCall Manager in a centralised topology with a voice gatway Cisco 2800 series at Customer A.We would like to use a di...

Hi there,I would like to request for assistance. We are experiencing CISCO IP Communicator issues (CISCO IP Communicator version 7.0) wherein it cannot be installed in a laptop that is using Windows Vista and an error message appears that says that t...

I have a problem with conferences, when you make a conference, the conference is set, three active participants, everything works fine, but when the host leaves the conference, the call is dropped, this does not happen all the time, it happens random...

Hi All,can some one please expalain me how mgcp backhaul work. thanks in advance.thanks.          

Hi,We have an environment where we have Ascom IP DECT phones attached to a CUCM 8.6.2 platform. The Ascom IP DECT phones register as SIP clients. The Ascom phones register with DECT on an Ascom station (call it a PBX if you want), which then register...

Hello, is the power supply in the BE 3000 auto sensing - does it support both 110 / 220 v Thanks

I am runninung COBRA tool for export data from Unity 5.0.Using COBRA version 7 built 121During export getting below error.I am logged in as UnityMsgStoreSvc account, but still getting below error message.Could not attach to DOH message extraction - b...

I'm trying to allow SSL VPN users to access Cisco softphones, but what are the ports that need to be opened in order to allow that?To give you more background information, we are using Juniper SA4500 as a SSL VPN appliance.  Although it is a good dev...

We recently upgraded from 7.0.1 to 7.1.2. After enabling alerts we started getting this message once an hour. What is the best way to resolve this issue?At Wed Sep 12 18:00:31 CDT 2012 on node 192.168.101.10, the following SyslogSeverityMatchFound ev...