IP Telephony and Phones

I have 3 numbers that are forward in a loop, what they are wanting me to do is if all of them are on their phones they want it to give a busy signal instead of call waiting.   2288 (go to 2287 if she on phone)if she's on phone it goes to 5364 if she'...

I have CUCM 11.0.1.22900-14 and AD 2012 R2.  Trying to setup the Synchronization between two. CUCM Is able to connect the LDAP Server but none of the user populates. Based on search on forums i have confirmed that last name is not empty in the AD and...

Hello all, We have two DX650, one in HO (local to CUCM) and one in remote site (over MPLS WAN).When Dx650 from HO call to DX650 in remote site DX650, DX650 rings but is not able to press answer key. When press Answer key nothing happened and phone ke...

Hello, I've been working on a VOIP project for a while now using CME 10.0 on a cisco router 2900. The Lab part worked perfectly that is my phones optained the IP address, firmware from the router and calls could be emitted from one phone to another....

Hello, is it a way to use "Mobility" functionnality on a CUCI Lync client, like we use on an deskphone? That is to say, when I receive a call with SNR activated, I answer the call on my CUCI Lync client. And now I want to pass the call to my mobile ...

Today I had a fight with an ATA 190. After I powered the critter up it autoregistered itself with the CUCM 8.6 but after that it failed to register; it stayed "rejected".Probably it has something to do with this bug.The ATA did not load the newer fir...

Followed the setup guide for Revolabs FLX 2 on CUCM to the letter but having no luck at all getting it to register.  Registration and IP address in CUCM both show as "Unknown"  Has anyone come across these errors and fixed them? 

Expert: we use third-party system as our record system .we follow the instruction via http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_6_1/ccmfeat/fsgd- 861-cm/fsmr.html   section :Configuring Monitoring and Recording For the first a f...