IP Telephony and Phones

Hi,is there a way to log a missed call while busy on CUCM  7.1 on IP Phone 7900 series?While competitors already have this feature I've never seen a way to achieve this with a callmanager (but playing around with call forward no answer to VM and a bu...

I was experiencing an issue with a ITSP. After receiving an incoming call and hanging up, the next incoming call would fail.The calling party would contiue to hrear ringing even after the IP Phone was answered.The issue was resolved by changing expir...

Hello All,I was having the disk High Water Mark setup to 60% so I used to get the alert for disk utilization and I increased the HWM to 95% a couple months back but again it started to prompt that it is reached disk HWM.How do I free up disk space.Se...

Hello, We are deploying a new remote site and plan to have an ISR 4431 router with CME. We want to do integration between HO Avaya IP office 500 v1 and remote site CME. Would like to What is required ( Hardware and etc.. ) to be deployed in remote si...

I have dozens of CUCM clusters that need the syslog settings updated (all the alarm pages for each cluster). I thought AXL APIs would be a great for this.  So I installed SoapUI in my lab and successfully updated all the syslogs settings for all the ...

Buenas tardes,tengo 2 CUBE en HA, ambos despliegan el mismo error, como puedo solucionarlo y a que se debe? he verificado algunos links pero no he encontrado alguno que me sirva. Apr 13 12:23:54: %VOICE_HA-1-DATA_RECREATE_ERR_THRESHOLD: (STBY-Modify)...

Is the "Dial Plan" configuration mandatory with ATA 192?  Based on my past experience, dial plan is usually controlled on PBX side.  Why do I have to configure "dial plan" on end points (i.e. ATA 192)? If I HAVE TO configure dial plan on ATA 192, I'd...

We recently upgraded from EX90s to DX80s.  The problem we discovered is, with the EX90 we bought headset & mic's that used 3.5mm jacks.  Unfortunately, there are no 3.5mm ports on the DX80, only USB.  Is there a USB-to-3.5mm converter that can be use...

Dear All ,I am unable to register Polycom Trio 8800 with CUCM version 10.5.2.10000-5 .Trio version is 5.9.2.7727 .(can't find compatibility matrix to check if it is ok)There is no network issues between the CUCM and Trio .Digest user/password are cor...

Hello, I have a cisco 2921 router and I would like to know how to enable port 5060 so that my ITSP can send information so I can perform outbound/inbound calls.