Panasonic KX-TDA30 Features Manual page 327

reinserted into the PBX, it is possible to choose whether the card will be set to T1 mode or ISDN
Standard mode. The default is ISDN Standard.
• Transfer to Mailbox
It is possible to transfer calls to a mailbox of a VPS at another PBX, by creating a flexible button
containing the following:
[T] + extension number of VPS at other PBX + [#] + 6
Then, the extension user can transfer calls to a mailbox by pressing this key, entering the mailbox
number, and going on hook.
PT Programming Manual References
None
Feature Guide References
1.23.3 Voice Mail DPT (Digital) Integration
1.29 Networking Features
Feature Guide 327