IP Telephony and Phones

Hello The company where I work is going to contract a service provider to access the PSTN through SIP. This is the first time I am going to deploy this kind of connection and I will do it using CUBE device but I am wondering which place in my network...

I have this output in show license detail cme-srst show license detail cme-srstFeature: cme-srst Period left: 8 weeks 3 daysIndex: 1 Feature: cme-srst Version: 1.0License Type: EvalRightToUseLicense State: Active, In UseEvaluation total period: 8 wee...

We must set up 80 laptops at people's homes with Cisco IP Communicator software. They will have VPN access and access to active directory info. The webex video I saw requires the installer (me) to run the app first time as administrator to enter the ...

I am noticing a 404 reply coming from my Call Manager 192.168.30.61 with just about every action I perform with 8841. Can somebody please help clarify this for me?  I am able to make a successful call between two internal extensions with any problem....

I have an IAD with 4 FX0 ports.  The outbound call comes in via SIP and should go out any avail FX0 Ports.  The caller hears like if someone picks up the phone and dead air for a few seconds then the call starts ringing on the called party's phone.  ...

Recently we set up IP Communicator softphones on laptops connected VPN.  Conversation starts good then goes to one way call audio and then drops the call.  Any comments on QOS or suggestions? 

I have several locations and some have different business hours. I need to update a location with new business hours and do not find where.I checked the TIme period under Class Control but do not find a specific config for that location.Thanks for an...

Hi All,I am running CUCM v 12.5.1. I have Extension mobility setup for the users.When I try to make a regular outbound call to any working PSTN number, it works fine. However, when I call to a mobile number which is switched off or out of coverage ar...

Community, does anyone know any good wallboard that works with call manager hunt groups?

Hello guys,   I need to migrate a customer's UC infrastructure from UCS C-220 to BE6K server.   what would be a good recommendation incase no downtime is needed during the migration and both the old and new systems should run parallely. Once the new ...