changelog

SIP（Session Initiation Protocol）是由IETF定义

- Default "tmp" location is now /usr/local/vocal/log
- Fixed tmp file cleanup. Removes all PlayerMessage.XXXXXX & VoiceMessage.XXXXXX
- Created new class of MailboxOptions
- Fixed the Login & Password prompts.
- Further improved menu navigation.  Begin groundwork of Message Forward.
- Improved Menu Navigation.  Begin groundwork of the ability of user to record greeting via SIP UA
- We can now send emails and receive emails from one binary!  No need for two separate binaries.  Use the -m flag to enabled IVR.