IP Telephony and Phones

Hi,I face an issues during upgrade my current CUCM 9.1(2)SU1 to 9.1(2)SU2a, it show with this error message "There is not enough disk space in the common partition to perform the upgrade, for steps to resolve this condition please refer to CUCM 9.1(1...

Hello,I have an E1 R2 with and Telco in Brazil.This E1 is generating a lot of Line Code Errors and Path Code Errors.When i make an loop on this E1 i dont have any errors.We have another router with other E1 R2 from another Telco, if i switch the E1s,...

 I have a shared extension (not a hunt pilot) which the users would like to have forwarded to another extension, or a cell number, outside of business hours. I thought I could use TOD routing but after going through the documentation (System Guide, A...

Hello All,Is anybody knows system message text-message command's equivalent in SIP environment ?RegardsBahlul

Hi all,I'm working with a customer that used a (star) * in there dialplan. The issue has risen now that they have purchased quite a few ATA-187 for remote locations for analogue phones, because the (star) * is interpreted by the ATA as a local speed ...

Hello, We have a problem about media flow-around. We send a fax from MGCP side to H323 side and the call is established with G729 codec between TG-1 and TG-2. all gw's that is between TG-1 and TG-2 is configured "never route media" also ipipgw is con...

I have CUCM 8.0.3 and CME 9.1 on Cisco 2951 ISR.I've added 2951 as H.323 Gateway to CUCM.Calls, routing, dial-pears etc are fine. Problem is:I can't put on hold or tranfer of create a conference for a call between CME and CUCM.I've cheked same operat...

We have CUCM 9.1 and AVAYA AURA CM 6.3, where in we have configured one h.323 trunk between this clusters to have voip calls.When call is made from User A (AVAYA) to User B (Cisco), A is able to listen voice of B but B can't hear voice of A.In cucm, ...

Dear All,I have CME version 4.1 and required from me to record calls (Internal and external)and I  searched about that issue with Cisco but nothing found .Please I need confirmation to this info and if so what third party application I can use it .Th...

Hi Everyone,Just have a basic question.Lets say i want to make one G711 call which is compressed. below will be the bandwidth required.Calculation:Total packet size (bytes) = (Layer 2 Ethernet header 6 bytes) + ( compressed IP/UDP/RTP header of 2 byt...

I need to know the Top level part number for BE7K?

Hello All ,Any one know from where i can get the latest Visio Stencil of 8831 , as the below link provide by cisco is containing old models only.http://www.cisco.com/c/en/us/support/collaboration-endpoints/unified-ip-conference-phone-8831/model.htmlR...

Hello everyoneIs it possible to forward a call from a specific number coming from ISP to a specific number via SIP trunk directly from CME. I know I can configure call forward on the phone, but I need to receive a number from ISP and forward it direc...