avayastrongman79
Technical User
Customer that has a CM6.0.1 using direct SIP integration to AVST CallExpress 8.1 voicemail platform. All phones on the Core CM work properly, but there is a standalone CM3.1 that is using h.323 tie trunk back to CM6 core, MWI is not working on those stations after the upgrade to SIP integration. Phones in that CM3.1 are primarily digital sets, ie 24xx and we have changed the MWI server type on station form as well as part of the troubleshooting.
We've tried utilizing qsig/h.323 and dcs/qsig as well on the tie trunks, and we can route calls over the trunks but no MWI is being sent to the far end. I'm just curious if anybody has any feedback, or has seen a similar config? We currently have repair tickets open with Avaya ad AVST, but kind of at a standstill currently. I appreciate any and all feedback in advance, thank you.
We've tried utilizing qsig/h.323 and dcs/qsig as well on the tie trunks, and we can route calls over the trunks but no MWI is being sent to the far end. I'm just curious if anybody has any feedback, or has seen a similar config? We currently have repair tickets open with Avaya ad AVST, but kind of at a standstill currently. I appreciate any and all feedback in advance, thank you.