ADTRAN ISU 512 User Manual

Page 92

Appendix A. Status Buffer Messages

ISU 512 User Manual

61202.086L1-1

NORMAL_CLEARING
The network is disconnecting the current call.

NOT end2end ISDN
The path that the call was routed over is not ISDN from end-to-end (warning
only).

NUMBER_CHANGED
The number dialed has been changed.

OUTGOING_CALL_BA
The network will not allow the outgoing call to be placed.

PRE-EMPTED
The network pre-empted the call.

PROTOCOL_ERROR
Call control error.

REQ_CHANNEL_NOT_
The channel type requested is currently not available.

Remote not ISU
Bonding negotiation determined the far-end unit is not another ISU 512.

RESP_TO_STAT_ENQ
Response to status enquiry.

Ring 1/2
An incoming call on either the first or second channel entered the Ring state.
The calling phone number is displayed if available.

S cmd not = or ?
User did not use proper syntax in the command string.

SERVICE_NOT_AVAIL
The service requested by the user is not available.

SOURCE NOT ISDN
The incoming calling party is not ISDN (warning only).

SReg SetError
Local DTE invalid S-register setting.