Owner`s manual

50
MT64DSU Owner's Manual
V.25bis Result Codes
V.25bis Responses (Result Codes)
When in V.25bis mode, your MultiDSU64K provides you with several
responses which can help you follow the progress of V.25bis
operations. These are similar to the Result Codes associated with
AT Command mode operation. The V.25bis responses are in the
form of three-character mnemonics as listed below:
INC Incoming Call (same as RING indicator)
VAL A valid V.25bis command has been attempted (same
as OK)
CNX Call connected
DLC
t
Call delayed for
t
minutes (number on Delayed list)
CFl
rr
Call failure indicator where
rr
equals:
et
- Engaged tone (same as BUSY)
nt
- Call Answered but No Answer Tone
rt
- Ring Tone ( the remote end is ring but call is aborted
after 30-second timeout)
ab
- Call Not Answered
fc
- Number on Forbidden List
ns
- Number not stored in memory
ua
- User Abort
nd
- No Dialtone
cu
- Unknown Command
ff
- Forbidden List full
ms
- Message Syntax Error
ps
- Parameter Syntax Error
pv
- Parameter Value Error
LSN
nn;dd...dd
Phone number in V.25bis memory
LSD
nn;dd...dd
Phone number on the Delay list
LSF
nn;dd...dd
Phone number on the forbidden list
CON
ssss
Connection at ssss speed (if X1 in effect)