Programming the In-Band DTMF Protocol
6.1.6 MATRA Support
The VoxBox can support Q23 Protocol. To activate the support in Q23:
Enter to programming mode and dial:
*204 + X
where X=1 , VoxBox support X=0 , VoxBox not support
6.2 Sample Programming
6.2.1 Working with the SIEMENS Hicom 150E Office PBX
By default, the SIEMENS Hicom 150E Office PBX uses the following DTMF
characters for integration with the VoxBox:
***1 ** Source *1
Internal call to Voice Mail
***2 02222 *1
To activate the Automated Attendant (external call)
***3 ** Source Target *1
Call forward all (leave a message)
***4** Source Target *1
Call forward after no answer
***7** Source Target *1
Call forward after busy
Note: All source and target extension numbers in the SIEMENS Hicom 150E
OfficePBX system have three digits.
6.2.1.1 Programming Using a DTMF Telephone
To program the VoxBox to detect an In-Band DTMF code from
the PBX and enable an internal caller to retrieve messages from a
mailbox (***1 ** Source *1):
1. Dial
*200 00 ** ** ** 1 ** ** *2*2*2 ** 1 #
*200 is the programming code to define an In-Band DTMF code
00 is the event number assigned by you to the In-Band DTMF code
Each * in the above PBX DTMF code is replaced by **
*2*2*2 indicates the 3-digit extension number (Since The Extension is
calling its mailbox, target is used instead of source)
Installation and Programming Manual
6-5
