Apr 3, 2014 · Hi, We have Cisco CUBE and CUCM 8.x version. We need to establish a SIP trunk between our Cisco CUBE with clients SBC(Session Border Controller) which is non Cisco. As …

Oct 29, 2015 · Here are the steps to enable OPTIONS Ping feature. Create a SIP Profile with OPTIONS Ping enabled. Create a SIP Trunk Security Profile (OPTIONAL, if you want to …

Jun 6, 2018 · SIP-UA is the user agent process on the CUBE that handles many things and not just registrations. Be aware that using connection re-use will not only modify source port for …

Mar 4, 2014 · Hi, My ITSP has requested that I send different port for a specific range of numbers: Example: When I dial -- 123456 It should be sent to sip port 5000 When I dial -- 6789 It should …

Jan 9, 2024 · On this trunk, I was having an issue with my access list blocking inbound RTP due to negotiating a low destination port (8010) In looking at my SIP setup messages, I can't seem …

Jul 3, 2013 · PORT STATE SERVICE 5060/tcp closed sip 5061/tcp closed sip-tls Nmap done: 1 IP address (1 host up) scanned in 0.80 seconds Some othe thoughts: * even though its a "sip" …

Sep 28, 2012 · SIP traces provide key information in troubleshooting SIP Trunks, SIP endpoints and other SIP related issues. Even though these traces are in clear text, these texts can be …

Feb 10, 2020 · Hello: I am testing a Cisco IP Phone (e.g. 7942) and attempting to determine what TCP / UDP Ports that the Cisco IP Hard Phone (i.e .7942) requires to fully function / access …

Jan 14, 2014 · Hello, I have configured an 2901 cisco router as a VoIP gateway, and when calls from ISDN to IP network arrives I can see that the SIP messages arrives from a port different …

Dec 29, 2011 · SIP dial rules allow SIP Phones to emulate the functionality of an SCCP Phone with dial tone and digit-by-digit pattern analysis. When SIP dial rules are leveraged, a user …