In normal state both ISRg3 and ISP gateways serve outbound calls in round robin fashion.
I fully understand how to process with E1 and ISP gateways crashes but I would like to know if there is a way for CUCM to understand that SIP trunk 3 or SIP trunk 4 fails and not to route calls to corresponding SIP trunk 1 or SIP trunk 2.
For example, can we somehow pass through the network the 503 or 404 SIP responses from SIP trunk 3/4 connected devices. In this case, if I understand things right, I would be able to make CUCM to start the rerouting process to another SIP trunk or Route group.
Long story short, CUCM is connected to PSTN over two different paths. Is there is an option to reroute outbound call between these paths depending on the call state received over the SIP-E1-SIP chain?
How to configure IP Address for Cisco Integrated Management Controller CIMC. The Cisco Unified Computing System (UCS) is a data center product composed of computing hardware, virtualization support, switching fabric, and management software.
QuestionHi Team,I just need to confirm if we change NTP servers on UCCX, will it affect the license on UCCX 12.0 ?Do we need to re-host after updating NTP?Already done on CUCM and CUC , and it didn't affect but not sure for CCX. Thank you ...
Hi I need urgent help on once issue. I need to configure Multicast on my layer 2 and layer 3 switches for Voice Paging server. Singlewire paging server connected with core and end IP phone on layer 2 switches. I need to configure Multicast on layer 2 and ...
Community Live- CUCM Bulk Administration Tool: Practical Things You Can Use Every Day
(Live event - formerly known as Webcast- Tuesday January 14, 2020 at 10 am Pacific/ 1 pm Eastern / 7 pm Paris)
This event had place on Tuesday 14th, January 2020 ...