Technical data

External Auto Attendant/Voice Mail 3-93
Chapter 3: System Features
MBX IP Description / Operations & Programming Guide
Message Field Definitions
The following table provides detailed information on the meaning and function of the various
SMDI messages used.
SMDI Messages
Field Description Values
cr Carriage Return --
lf Line Feed --
MD Message Desk --
ggg Message Desk Number, AA/VN system Default=001
Mmm Message Desk terminal Range=0001-9999 VM port
A Action Code --
xxx…x Called Station Number or Station Calling the VM Group --
yy…y Calling Station Number --
Sp ASCII Space Character --
^Y End of SMDI Message Control + Y (0x19)
Action
Code
Reason Purpose In-band
Code
Message
Type
SMDI Message
MD 001 0001
A Unconditional forward to VM Put Mail P# II A xxxxx yyyyy
B Called Station busy Busy Mail P#3P II B xxxxx yyyyy
C Disconnect, connected party Disconnect
*****
II C xxxxx yyyyy
D Direct Fwd to VM group Get Mail P## II D xxxxx yyyyy
E Error, invalid number Error P#
*
5P II E xxxxx yyyyy
H Two-way Record Record None II H xxxxx yyyyy
I DND DND P#
*
6P II I xxxxx yyyyy
N No Answer No Answer P#
*
4P II N xxxxx yyyyy
R Direct CO/IP ring to VM group AA None III R xxxxx yyyyy
Release 1.0
November 2010