Has anyone experienced an issue with Jabber on the desktop not being able to leave a message on a Verizon cell phone? The Codec seems to change as soon at the mailbox picks up to G.711 however my Jabber stays at G.792a
Thank you Adam for responding. I am using Verizon as my SIP provider and strangely enough, this issues is only when calls go to a Verizon Cellular mailbox. We can leave messages on all other cellular carriers.
