If you're using digital PIMG (e.g. emulating 7434ND sets) then the lwc-store and lwc-cancel feature buttons will be used for MWI control. DTMF feature access codes are not needed.
If you are using analog PIMG (with Avaya's Mode Code in-band VMI integration) then MWI On/Off feature access codes are needed. I don't have Avaya docs in front of me but if you do need this information still I could try to dig it up for you.
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...