IP Telephony and Phones

I need to configure Call Forward No Answer for my Client's Main Line. My desired goal, would be for the Main Line to ring for twelve seconds and then to attempt a forward to the Directory Numbers within a Line Group. I have been reading a lot and I h...

Dear Team, We are trying to configure SRST on router.  Phone are registering to call manager and routing through proper gatewat.But when ever Connection fails to HO our phones are not registering. We are using SIP phones in branch. I searched in inte...

Hi AllWhen you add partitions into a call search space, Am I right in saying that it will look down the list of partitions from top to bottom for a match?cheers

we have Avaya IP phones model 4610. They are connected to Cisco 6513 switches. We have following configs on each 6513 switch to support Avaya IP phones. interface FastEthernet1/23 switchport switchport access vlan 60 switchport mode access switchport...

Hello dears, I was looking at the Be4k datasheet and it says it supports 200 device registrations. An ATA acts as a 2 devices so ises 2 device registrations.  Have these questions:1. How do we connect the fax machines if there are 30 fax machines? Wo...

Hi,We have BE6K M4 running successfully without any issues. The previous administrator left the organization without sharing any credentials for the device(s). We do not have ESXI or CUCM/CUPS/UNITY credentials to login. CIMC is also password protect...

Hi, We have an ISR4331 gateway and I understand that from IOS XE 16.7.1 we can have CUBE and SIP SRST. I am looking for some examples, since I am not that familiar with SIP multi-tenanancy. Does someone have some basic examples for CUBE co-configured...

Srs, Good Morning! okay?I have a problem in the environment of a client, I have some 7821 phones that do not register at all, every time it resets and takes a new IP, and on the same switch I have devices of the same model that work, in some interfac...

Hi, We have two brand new cisco 8832 speakerphones and have installed the firmware pack to support them on our call manager servers, we are running CUCM 11.5.1.11900-26.  We have firmware 12-1-1-23 for the 8832 loaded and the devices come online for ...

Hi, I'm upgrading my cucm 6.1.5 to 11.5 using PCD I need to confirm 4 points here 1. I'll do network migration during the upgrade. So is it ok to keep both the old node 6.1.5 and the new node 11.5 operational at the same time to control the ip phon...

Hi all i have some troubles with SIP Trunk registration to a local provider. Options ping is enabled on the CUBE and SP answers with a SIP/2.0 403 not registered message to the opption ping. Normally i would think next step should be a REGISTER messa...