Unified Communications Infrastructure

Webex Calling Media and SIgnaling flow

Hi I have a doubt about the call flow of the Webex Calling SITE with the local gateway Call signaling flow of the user at the same siteWebex APP -> Webex Calling -> Local GW Media Flow with ICEWebex APP -> Local GW User at a remote site or home Call ...

Resolved! 2 SIP Trunks on 1 cube IOS version 17.12.05a

I am currently running 1 sip trunk and are using voice class e164-pattern-map XXX to route calls based on the inbound DID; all works great. I now have to add a second sip provider with a bunch of different DID's and point those calls to and from thi...

registration to smart software licensing

i'm trying to insert a new token on my new call manager bit it's causing a timeout and the http and https streams are open to the satellite so i don't know where is the problem

Resolved! Unable to Direct Upgrade CUCM 14 to CUCM 15

Current Version: CUCM 14.0.1.12900-161Trying to upgrade to: CUCM 15.0.1.13901-2 and also tried CUCM 15.0.1.10000-32I am trying to upgrade CUCM 14 to CUCM 15, every time I try the update it fails with "/usr/local/platform/conf/platformConfig.xml field...

What populates the outgoing SIP update from CUCM?

Our customer is using CUCM with a SIP trunk to CUBE, the CUBE dial plan sends some calls to a third party. The call flow is:ITSP -> SIP -> CUBE -> SIP -> CUCM -> SIP -> CUBE -> SIP -> Third Party. The CUCM part of the call is answered by an operator ...

Resolved! Call routing based on calling number

Hi,The topology existing is : operator <---> Cisco Voice gateway with E1 card <---> CUCMÍs there any possibility to redirect a call based on calling party number either on Voice gateway or cucm.For more clarification, if a caller A and a caller B ...

VG410 SIP Line Registration with CUCM

Hi, I have a customer with CUCM 14SU1 who have deployed three VG410 gateways. As the CUCM version does not support the VG410 in the gateways drop down list with any protocol (SIP, MGCP or SCCP) I configured a SIP trunk and Route Patterns on CUCM and ...

Migrating 4331 to Support WebEx Calling

Currently have a 4331 that is supporting an on-prem cluster of CUCM. Working on migrating users to WebEx calling, w/ the plan to still utilize the local 4331 for calling in/out. The plan is to do a phased migration, so I wanted to confirm that this...

Public CAs reducing TLS certificate valid life to 47 days

A customer sent me this a short while ago: https://www.digicert.com/blog/tls-certificate-lifetimes-will-officially-reduce-to-47-days I'm offiically horrified by this. The only Collab product that even sort of supports certificate automtaion is Expre...

Resolved! Create Custom LDAP Filter CUCM 12.5

My current LDAP is set to pull every new user into CUCM. When the system was setup (prior to me) this wasn't an issue because the company was smaller and used less service accounts. Now, however, we are larger and use many service accounts that are s...

Resolved! CUCM 14 Disk Usage 99% with 80GB HDD..

Hi everybodyi installed a CUCM 14 SU2 on a project, import VM machine using .ova file from cisco,and i choosed the option which has 80 gig HDD..>> problem is >> CUCM shows disk usage of active partition = 99%is this will make any risk for us ?in some...

Resolved! Moved Temporarily vs Diversion Header in SIP Invite

Hello, We have an issue with call forwarding that is not working. On the PBX (Innovaphone), a user is setting a forward on his device to his cell phone. When we receive a call, the PBX sends 302 Moved Temporarily to the SBC. The Cube then sends the 3...

Resolved! How to check License

Hi All,Can anyone help me how to verify if we have this licenses? Can anyone instruct me how to check verify if configured in our device?SERVICE SKUPRODUCT NUMBERDescriptionCON-PSSW-DEVUWLL-ANLG-DEV-UWLAnalog, non-app device add-on for UWLCON-PSSW-CU...

SIP Trunk Failover Using Separate CUBE's

Hi Looking for some help on possible options to solve the following scenario. I've attached an outline diagram. Normal call flow is CUCM >> Internal SIP trunk 2 >> CUBE 1 >> External SIP Trunk 1 >> SIP provider (PSTN) We can have a situation where S...

Resolved! Expressway MRA Jabber photo contacts

Hello, this is a recurrent question but I see only a very old one. we use Cisco Jabber 14 and 15 and Expressway MRA X15.2.4 is it still needed configure the directory like UDS and build a webserver for load the contact photos? regards,

Unified Communications Infrastructure

Forum Posts

Webex Calling Media and SIgnaling flow

Resolved! 2 SIP Trunks on 1 cube IOS version 17.12.05a

registration to smart software licensing

Resolved! Unable to Direct Upgrade CUCM 14 to CUCM 15

What populates the outgoing SIP update from CUCM?

Resolved! Call routing based on calling number

VG410 SIP Line Registration with CUCM

Migrating 4331 to Support WebEx Calling

Public CAs reducing TLS certificate valid life to 47 days

Resolved! Create Custom LDAP Filter CUCM 12.5

Resolved! CUCM 14 Disk Usage 99% with 80GB HDD..

Resolved! Moved Temporarily vs Diversion Header in SIP Invite

Resolved! How to check License

SIP Trunk Failover Using Separate CUBE's

Resolved! Expressway MRA Jabber photo contacts

Webex Calling Media and SIgnaling flow

External Database Setting of IM&P

Rogger Memory utilization issue

Cisco UCS M5 and CSSM compability /lifecycle in future ALMA releases

Jabber cached credentials

2 SIP Trunks on 1 cube IOS version 17.12.05a

Cisco Smart Licensing setup using Specific License Reservation (SLR)

Unable to Direct Upgrade CUCM 14 to CUCM 15

Call routing based on calling number

Moved Temporarily vs Diversion Header in SIP Invite