Black Box COMPACT T1 MT850A - Manual (Page 393)

Compact T1 - Release 6.1 7-9
FXO Voice Card
Channel Associated Signaling (CAS) Conversions
Channel Associated Signaling (CAS)
Conversions
Cross-connects are done at a DS0 level. The following rules need to be kept in mind
while performing cross-connects for a FXO voice card.
DPT = Dial Pulse Termination
EMDW = E&M Delayed Wink start
EMI = E&M Immediate start
EMICPD = E&M Immediate Start with Calling Party Disconnect
EMW = E&M Wink start
GS = Ground Start
GSRB = Ground Start with Reverse Battery
LS = Loop Start
LSCPD = Loop Start Calling Party Disconnect
LSRB = Loop Start with Reverse Battery
VoIP = Voice over IP (CMG only)
DS0
FXO Analog
LS GS DPT LSCPD
VoIP Port
LS N N N N
T1 DS0
LS Y N N Y
GS N Y N N
EMDW N N N N
EMI N N Y N
EMICPD N N N N
EMW N N N N