Voice over IP

Hi,I am trying to upload SEP{MAC}.cnf.xml file to an updated third-party cp-8851 I know I need to configure option 150 and point it to my TFTP server - but the phone is ignoring this and does not connect to the TFTP for the configuration The only way...

Hello all, I've got a rather unique system for voice calls and hope I can ask the question correctly. The base question is: can the XM receive a SIP call, convert it to a PRI and then back to SIP 'internally' with out taking up physical ports.  Once ...

how many SIP calls can i do on a as5400 and a  fully loaded  as5850 set up to do 4DS3 TDM traffic.   I want to do SIP in and SIP out. how many concurrent sip calls can it handle

how many SIP calls can i do on a as5400 and a  fully loaded  as5850 set up to do 4DS3 TDM traffic.   I want to do SIP in and SIP out. how many concurrent sip calls can it handle

Original scenario: The configuration of Cisco CUBE is attached. As you can see, on CUBE there are two IP connections (practically two VoIP trunks, one for each customer). Incoming and outgoing calls to/from customer A are OK. SIP signalling is OK an...

Hi, We have little issue with Cisco SPAXXX rebooting after incoming or outgoing call.When checking log i see the reason for this is Provisioning.To resolve this i've setprovisoning to :noand resync on reset to :nobut this is not the solution as we ne...

Hi Cisco Team Pls, help to check error when register Cisco Jabber in CUCM, jabber connected to CUCM IM&P but not connect to CUCM I sent to team picture error Thanks team.

Hello I am trying to write a Nodejs service that will initiate calls as well as detect incoming calls. I am able to initiate a call from nodejs by using the /CGI/Execute command connecting directly to the phone via IP address. What I need now is to ...

Our organization currently has a cloud VoIP callcenter solution instead of using our CCX deployment because they have one major feature that I can't figure out how to get in CUCM/CCX - Outbound Local Caller ID, aka the ability for the system to autom...

Is there a Jabber Guest demo license? We have a customer that is looking at purchasing a video System including Jabber. Nancy

I have an issue with the transfer key not showing up.   The user answers the phone and press transfer key to dial extension and the transfer key is not showing up on the soft keys.  The only key that shows is the end call.

Hello guys,  I have the following problem with my S4B conferences: When dial-in users call my dial-in number they connect to the conferencing gateway and enter their ID, and as soon they join the meeting after stating their name, their call gets dr...

I am trying to help a vendor get caller ID delivery working when calling VoLTE HD calling enabled cell phones.  I know that Verizon requires the numbering plan to be ISDN.  This Cube is using SIP trunks to the PSTN, so the only way to get the numberi...

Hello everybody Reminder : 2 cisco 2801 (VOIP1 : 192.168.1.12 and VOIP2 : 192.168.1.13) with 3 VIC2 2E/M and 1 PVDM2-32 in each router. Routers are connected  directly via their fe0/0 interfaces. I want to connect an analog audio device (4 wires, 60...

Hi, My company currently deploy VOIP phone system in our new office. VOIP quality seem like very low and not able to hear the sound clearly. I'm pretty much sure we have to implement QoS to give higher priority to VOIP compare to web browsing. Can a...