Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
Hi allprobably a noob question, but we have a new site coming online and we want to test the ISDN connection. We've got a spare voice gateway kicking about - I'm just wondering if i could configure a voice gateway to workout without cucm, just have ...
Hello all, We have two Cisco CP-8841 VoIP phones connected to a Catalyst 2960-CX switch that reaches back to our core. Both phones worked as expected until Friday of last week. One phone (phone A), connected to G0/5 is no longer able to connect. The ...
dears, some thing strange is going on which i never face in my life. by default the mtp and cfb are registered but they are not registered while all other media ann and moh are registered that's only for pub but sub all are working fine
Can I alter the caller ID number when a specific group of phones dial 911?
Dear Members, I am facing a problem when video call is made between Cisco IP Phone (8865 registered on call manager version 12.5.1) and Huawei IP Phone (which is registered on Huawei IMS). The video gets stuck on the screen of the Cisco IP Phone afte...
Hi All,We are having issue with outbound calls to TFN number, We are unable to make a call to TFnumber but all local ,LD and international calls are working. For the phones which a trying to make a call having external mask as 800 number(which is cus...
Our PSTN provider only allows outbound calls that validate either by being a DID we own, or if we pass along a validated number in the SIP header. We had this in place for a situation where we needed to send a toll free number as the caller ID for a...
I'm having an issue where, when calling into the auto attendant, you dial the extension 3300....it will send you call straight to voicemail. However, I changed this extension in CUCM to 3299 and changed the Forward to number in CUC to 3299 and it wo...
Experts, How is that license applied? If we use SIP TRUNK PROVIDER with 10 SIP CHANNELS so we would need 10 CUBE licenses - right? Is this virtual - paper license or its digital license that is applied on voice gateway? Thank you
Feel like I should know the answer to this, but I cannot find any Cisco docs with the answer. Does anyone know if I can have SIP phones register in SRST and be able to take multiple calls on a single DN simultaneously using SRST default mode or do I...
Question, While doing a CUCM upgrade will the IP phones reboot? We have failover servers so I would think that the phones will failover to a subscriber. But will the phones still reboot or just a quick outage to move between primary server and fail...
I deployed a new ISR4431 on a customer side and I have some questions regarding smart licenses. The ISR was with the version 17.03 delivered and the smart license is enabled by default. I have add 51 sip stations and the station can registerd t...
New Installing For single node ...CMS v3.2.1 I have configured to provide recording, but when the user joins space and press the record button >>nothing happens I have configured port 6000 tcp for recorder I will provide the errors in the logs
How do I busyout an extension in CUCM System version: 10.5.2.12901-1? I see the command exists to busy out ports on a voice gateway, but I have not found an easy way to busy out an extension in CUCM.
Hello. I am having an issue with our CUCM where we had phones at a remote site with trusted subnets in our DHCP pool. The phones have been working fine, and registered for months now, but here recently, nothing has changed on either end, and the phon...
