TelePresence and Video Infrastructure

Hi All,We have a Cisco Profile 55 that for some reason after a restart switchs H323 Mode to off after a restart. Through the web interface if you browse to Configuration -> System Configuration -> Network services -> H323 Mode is the first setting. I...

We have 2 EX90's and in an attempt to make them safe from shellshock I have been working on upgrading their system software.  The first one updated with no issues.  The 2nd one however, will not update to 7.1.2.  It will get to the point of applying ...

HiI have a problem to start videoconference from SX20 to Polycom HDX 7000. (H.323)Connection initiated from SX20 to Polycom - only strange voices are going from both sites. No video and audio.When I'm starting call form Polycom to SX20 works ok.When ...

im interested in creating a sip trunk to skype connect. im new to voice but i think i can get it done.is a cube absolutely necessary or the trunk can be created directly to cucm.also can a regular cisco router with access to the internet work just as...

Hi  I'm new to Cisco Expressway solution, in the Cisco site there is only one downloadable file with version X8.2.  Do we need two VMs for expressway ? (for Expressway C and E) or we can use one VM ? Please guide  Rgds$

I'm Having an issue determining how to setup my configs for a VoIP solutions here is what i have.cisco 2811 with a 3550 switch, the company i work for uses a virtual PBX hosted by another company. i have to install the 2811 with the 3550 and 20 cisco...

Dear All,According to development guide I understood that if TLS is used certificates are required on VCSC and CUCM.But our development is within our network  and we do not have Microsoft CA server to issue certificate.I am thinking that I will setup...

ALCON,What is the command line syntx to add a login warning banner for the web login window and for the ssh/telnet login ???I need to add a warning banner.  All systems are on F9.3.1 

Hi,I posted a follow up to a question raised previously here, but have not seen a reply from Cisco to either the original poster or my followup comment, and as such I though I would create a new thread.Since upgrading to TC8.2.2 and our daylight savi...

A majority of our MXP's will not register to our SIP Server using a FQDN. They will register using the SIP Server IP Address. Why do they not like the FQDN? Our C Series, EX, and SX systems do not have this problem.

I'm having difficulty expressing the question I have.  I have 5 systems in my network that are setup as H323 only (E164 only), and I have connections coming into them via my VCS Control.  The dialled string is XXXX@10.14.242.8, where XXXX=the E.164 a...

Hello,I have a client that's ordered a Cisco SX80 with a Precision 60 Cam and they wish to add two Sony SRG-300HW cameras to the system for a total of three cameras. The reason for the different cameras is they have to be ceiling mounted and able to ...