Vmie Protocol - Siemens HiPath 1100 Programming Manual

VMIe protocol

Step by step
Type of Call (TOC)
Required
1
Fixed size: 4 characters
Format: "***n" (n = code in table below)
Code Type of call
1 Internal for voice mail
3 Call forwarding (*11)
5 Not used
7 Not used
Calling extension
Required item
2 Fixed size: 6 DTMF signals
Format: "****i" (i = calling extension)
External call format: always "******"
Extension called
Required element for calls Type 3 and 4.
3
This element remains blank for all other types of calls
Fixed size: 6 DTMF signals
Format: "****i" (i = extension called)
Additional information about the calling extension
Optional item
4
Fixed size: 2 DTMF signals
Format: "*i" (i = code in table below)
Code Information
1 The calling extension is a regular internal extension
2 Not used
3 The calling extension is an external user on an analog line.
4 The calling extension is an external user on a digital line
192
VMIe protocol
Voice mail analog connections require the VMIe proto-
col (Voice mail Interface - extended). Voice mail commu-
nication takes place via DTMF signals that contain the
following information:
Code
1. Internal call from Extension 16 to the VMIe group:
***1***16*1;
2. Direct internal call from Extension 15 to Extension
11, forwarded to the VMIe group (*11):
***3****15****11*1;
Type of call
2 Not used
4 Second attendant (*14)
6 Not used
8 Not used
Note: if an extension is
longer, the DTMF digit "*"
in the protocol is replaced
by the additional extension
digit.
Note: if an extension is
longer, the DTMF digit "*"
in the protocol is replaced
by the additional extension
digit.