I'm trying to configure a SIP trunk between CME and a SPA3000. Calls from the analog phone to VoIP (SIP and SCCP) are working perfectly, but I'm unable to call from the VoIP phones to the PSTN connected on SPA3000.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...