Hi, I am facing an issue in my cisco telephony while making one phone forward to another phone. Below is the Scenario. I have 2 phones, A & B , i have forwarded all calls of Phone A to Phone B. So when i call Phone A its gets forwarded and rings on Phone B. And on Phone B forward all Busy internal or external, Forward no answer internal or external to voicemail is checked. Now the issue is when call on Phone A gets forwarded to Phone B and iff guy on phone B doesnt answer the call, it doesnt go to Phone B voicemail, Iff the Caller number is Displayed on Phone B it goes to Phone B voicemail. If DID of phone A is displayed on Phone B it goes to voicemail with a message welcome to Cisco Unity messaging system, without a greeting. If Local Extension of Phone A is displayed on Phone B, call goes to Phone A voicemail. I am not able to understand what is happening here. Please give me some solution. Your help will be highly appreciated. Regards Saurabh Kumar ... View more

Hi, Can anyone please tell me what is the Heat dissipation of Cisco 3925, Cisco 2911 and Cisco UCS server. Regards Saurabh ... View more

Hi , I am facing one issue with CFA, I have one IP phone with DN 20XX and i have forwarded all calls to a mobile number (99XXXXXXXX), the issue is when i dial the DN 20XX internally i.e. from some other IP phone the calls gets forwarded to the mobile number, but when i dial the DID of my DN 20XX, instead of ringing on mobile, Phone with DN 20XX rings and CFA doesnt work. Can any one please suggest what is the issue here? Regards Saurabh Kumar ... View more

Hi, I need your kind help in assisting in the below given scenario. I have one extension on which Busy trigger is set to 2. Now the case is like that when my extension is on call, i can get maximum of 1 call and i can see the call waiting on my scrreen and then it goes to my voicemail. But callers hear rings and it goes to my voicemail where caller hear my Standard greetings.  When i set the busy trigger to 1 and at that time when my line is busy and someone calls me, it directly goes to my busy voicemail without notifying me call waiting. Now I want that iff some one calls me and if i am on the call, so the call should go to my voicemail and caller should hear my busy voicemail greeting, but i should see that 1 call is waiting. Is there any idea to do so. Please suggest. Regards Saurabh                   ... View more

Hi, I have few Cisco 6921 phone models. In which the phones are getting hanged. The users are not able to press any keys and not able to dial anything. I have done factory reset also but it didnt worked. The only way left is plug in and plug out to make it running. I need some solution on this. Can anyone help me this. Saurabh                   ... View more

Hi, I have one scenario, I have 2 SRST enabled router A and B resp. in one location and during the fallback, The phones will get registered Router A and same with B. Now I want to know whether the Phones of A can communicate with Phones of B router during SRST fallback. Iff yes then how will both the routers will communicate with each other? Thanks Saurabh                      ... View more