TELES ECOTEL - Page 205

TWO STAGE DIALING/CALLBACK SERVER FUNCTIONALITY
CHAPTER 12
205
ECOTEL 3G 16.1. Revised: 2011.
Example:
The ECOTEL must be restarted to activate this configuration.
12.2 ANNOUNCEMENTS
An announcement can be played immediately after the connection has been established. The announcement’s file
format must be G.711. A converter tool to convert wave files to the G.711 format is available from TELES free of
charge. The announcement can be defined in the virtual DTMF controller’s
Subscriber line using the following
entry in the
pabx.cfg file:
DTMF[<sec>,/<dir>/<file>]
<sec>
refers to the maximum number of seconds that may pass before the next DTMF tone is entered, <dir>
refers to the directory in which the announcement file is saved. The directory name can be boot or data. The file
extension must be 711.
The
Subscriber line can be extended to contain up to 26 additional announcement files:
DTMF[<sec>,/<dir>/<defaultfile>,/<dir>/<file_a>,/<dir>/<file_b>,...,/
<dir>/<file_z>]
A mapping needs to be added to the route.cfg file for every announcement to map to the port that is necessary
for recognizing DTMF tones:
MapAll<number>=<DTMFport>DTMF (for the default announcement file)
MapAll<number>=<DTMFport>DTMFa (for file_a)
...
MapAll<number>=<DTMFport>DTMFz
(for file_z)
Example: In this example, a maximum of 5 channels can recognize DTMF tones and change them into di-
aling data. The default announcement is named
DTMF1.711 and must be available in the
boot directory. There is one additional announcement file named DTMF2.711 which must also
be available in the
boot directory. Users calling in from GSM hear the default announcement.
Calls coming in from analog sources trigger the announcement
a stored in file_a.
pabx.cfg:
route.cfg:
...
Controller20 = 41 DTMF
...
Subscriber20 = TRANSPARENT ROUTER CHMAX[5]
...
Controller20 = 41 DTMF
Subscriber20 = TRANSPARENT ROUTER DTMF[30,/boot/DTMF1.711,/boot/DTMF2.711] CHMAX[5]
Restrict20 = IN1
Restrict10 = IN2
MapAllIN1 = 41DTMF
MapAllIN2 = 41DTMFa