Amtelco infinity series - Commands from the Host to the H.110 BRI Board; B-Channel Commands

Communicating with the Host • 5-7 •
The H.110 Basic Rate ISDN Board
5.3.3 Commands from the Host to the H.110 BRI Board
Note that sections 7.0-9.0 of this manual provides supplemental information
for the commands and messages documented here.
B-Channel Commands
CAxxsstt set B-channel xx to listen to stream ss timeslot tt
CCxxssttaabb connect B-channel xx to stream ss timeslot tt and
from stream aa timeslot bb
CDxx disconnect B-channel xx
CExxdd enable energy detection for B-channel xx, look for
energy of duration dd
CExxF disable energy detection for B-channel xx
CHxx put B-channel xx on hold
CLxx set B-channel xx to detect DTMF digits, play dial
tone
CLxxo set B-channel xx to detect DTMF digits option o
F - turn detection off
M - monitor mode, maintain existing connections
Q - regular mode, suppress dial tone
CPxxy give B-channel xx call progress tone y where y
values are
0 - dial tone 6 - ETSI dial tone
1 - reorder 7 - congestion tone
2 - busy 8 - ETSI busy tone
3 - audible ringback 9 - ETSI ringback
4 - Digital Milliwatt A - U.K. ringback
5 - silence B - Japanese ringback
CSxxsstt play call progress tone to stream ss timeslot tt,
timeslot 20-25h
CTxx(ds) send dial string ds to B-channel xx, valid tones in
string are: 0-9, *, #, A-D, U - upper tone (941 Hz.),
L - lower tone, (697 Hz.), X - short pause, P - long
pause
CXxxsstt set B-channel xx to transmit on stream ss timeslot tt