IP Telephony and Phones

          Hican any body providev visio stencils of ucs-c210n2-vcd2 (call mamnger server) 

Dear All,I have a question regarding Licensing.Below is the description:For example I want to upgrade call manager 6.1.1 to 6.1.3 then to 6.1.4 and from 6.1.4 to 8.5And once the upgrade is down to version 8.5 I need to migrate it to UCS on which call...

I have a CUCM 8.6.2a running on a UCS 220 for some reason the ip address went blanc at some point after install, when I reset it it took restarted then I couldn't get back into cli.  Nothing worked, Has anyone seen this,. It is easy to delete and rec...

Hi everybody,I’ve a problem with my FXS config. I’ve a 2911 router and I want to connect two fax .This my current config:voice-port 0/2/0     timeouts interdigit 5      description FXS PORT 0     caller-id enable ! voice-port 0/2/1      timeouts inte...

I've already configured a voice gateway which is connected to ISDN PRI line. (NEW Zealand).When someone calls in the user can get the caller -ID but when making outgoing call the PRI base number is displayed on phone screen.what can be the reason?   ...

We are looking to perform an upgrade of our Call Manager cluster from version 8.5.1 to the newest release of 9.1.x, and had some brief questions. I've looked at the upgrade tool at http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_no...

Hi,I have an HQ site which has Call Manager 8.6 cluster. I have a remote site which has a 3945 voice gateway,IP Phones and unity connection 8.6 as the voicemail server. The HQ and remote sites are connected with WAN.Question: Normally when WAN is dow...

Hineed help with dial-peer and translation patternsi have sip line connecting to VG2921 at branch connected to CUCM over HQ VG 2811.incoming calls are working fine with number 8062300 which will land on ext 2300i want all incoming calls should go to ...

Dear Experts I have a problem for E20 which is working fine with cisco IP phones  , but there is a big delay when i hung up to do calls for ( digital and analouge phones) and the name of the caller ID is not displayed. For Cisco IP phones , it is wor...

All,We are running call manager 7 and have an 2921 set up as an h323 gateway.  We are connected to our provider via SIP trunks.  For some reason I fail immediately to fast busy on outbound dialing.  It's hitting the correct dial-peer just can't seem ...