Hi, I have Polycom Soundstation duo integrated with CUCM 8.0(3) as third party SIP device (advance). Problem is when i create Ad hoc conference call from Polycom soundstation only 2 participants join the conference, how can i increase number of parti...

Hi I have a cisco 891 router having c890-universalk9-mz.152-4.M4.bin IOS, Show versionvoice-gw#sh verCisco IOS Software, C890 Software (C890-UNIVERSALK9-M), Version 15.2(4)M4, RELEASE SOFTWARE (fc2)Technical Support: http://www.cisco.com/techsupportC...

HiI want to take cisco unity 7 configuration backup, can anyone guide me steps to accomplish this job? i searched alot in unity guides but didnt found steps required to take configuration backup for Unity 7.Thanks..

Hi i have 1861 router with IVR configured.If external call comes to fxo port it plays IVR which says "thankyou for calling, if u know your extension dial now or wait for operator". then external call goes to operator IP Phone, now operator wants to t...