ADTRAN Express 3000 SP User Manual page 97

Need 64K call
The BONDING protocol requires the Express 3000 SP to be
configured for 64K data call types.
NETWORK BUSY
The ISDN switch is busy and unable to process a call.
NETWORK_CONGESTION
The phone network is currently congested.
NETWORK_OUT_OF_ORDER
The phone network is out of order.
No calling ID
Calling party number not provided.
NO_CIRCUIT_AVAILABLE
The requested bearer channel is not available.
NONEXISTENT_MSG
Nonexistent/undefined message received from network.
NO_ROUTE_DEST
The phone network was unable to find a route to the destina-
tion number.
No Sreg number
Attempted to change an S-register but did not specify a spe-
cific S-register (example: ATS=1).
No Sreg value
Attempted to change an S-register but did not specify a value
(example: ATS= ).
No String Space
Stored number string space is full.
NO_USER_RESPONDING
The dialed number is not responding.
61203153L3-20
Appendix B. Status Buffer Messages
Express 3000 SP User Manual B-7