IP Telephony and Phones

I AM NOT THAT FAMILIAR WITH LICENSING. WE CURRENTLY N77-VDC1K9 WHICH INCLUDED 4 VDCS. DO I NEED A ANOTHER LICENSE TO BE ABLE TO CREATE THE VDC? REGARDS, JM

Dear allI  have a phone view question, and i had installed unity connection and callmanager version 7.0.1 on vmware and configure phone view feature on callmanager and unity connection .following are configuration1 the callmanager integration with un...

Hi Everyone, We have replaced our 7925 SCCP by 8821 SIP. Everything works perfectely well except the ringback when 8821 dials an internal extension. Here're the senarios: 1)8821 calls an internal number (No ringback tone for 8821) 2)8821 calls the sa...

Dear All, We are running CUCM & CUC on version 8.6. As we know that CUCM version 8 software support going to EOS by july 31. I needs to know recommendable upgrade path on the platform UCS C 220 M3 server.  I have few concern before performing a upgra...

hi we have a couple of cisco 8945 (SCCP) IP phone  registered on call manager version 10.5. When someone tries to make any call (internal or external) the call is forwarded to one single external number which was earlier configured as a short dial co...

Hi there, I have problem with CME. As mentioned below. The phones currently show "Call from 911" as the caller-id for all calls from the external line. I need help. Reagrds MAS

Dear All, We recently encountered Choppy Voice on external calls ,we isolated the issue by disabling one interface going to core1.  We have two core Juniper switch core 1 and core 2 both connecting to voice gateway. in the core 1 we are getting unkon...

We are getting below error message and PRI continuously flapping  // May 31 15:15:24.063 IST: %MARS_NETCLK-3-HOLDOVER: Entering Holdover for Controller E1 0/0/0May 31 15:15:24.831 IST: %CONTROLLER-5-UPDOWN: Controller E1 0/0/0, changed state to upMa...

Hi Sirs, Need some help. I'm having a CME version 11.0 which I believe call forwarding to voice hunt group is supported. This is my goal. I need the reception (ext 5100) has ability to call forward to the pilot 5102 and have the five extension ring...

In one of our conference rooms (small huddle room; 4 chairs) we are using a DX70 as a telepresence endpoint with the Android firmware and using the HDMI out to project to a 55" TV. We have gotten the push from administration to switch the room to CE ...