Westermo GD-01 - Manual (Page 185)

185 6196-2220
GSM 04.11 Annex E-2: Mobile originating SM-transfer
These error causes could appear for SMS commands (+CMGS, +CMSS, +CMGD...)
CAUSE NO DESCRIPTION
1: "Unassigned (unallocated) number"
This cause indicates that the destination requested by
the Mobile Station cannot be reached because, although
the number is in a valid format, it is not currently
assigned (allocated).
8: "Operator determined barring"
This cause indicates that the MS has tried to send a
mobile originating short message when the MS's net-
work operator or service provider has forbidden such
transactions.
10: "Call barred"
This cause indicates that the outgoing call barred service
applies to the short message service for the called desti-
nation.
21: "Short message transfer rejected"
This cause indicates that the equipment sending this
cause does not wish to accept this short message,
although it could have accepted the short message since
the equipment sending this cause is neither busy nor
incompatible.
27: "Destination out of service"
This cause indicates that the destination indicated by the
Mobile Station cannot be reached because the interface
to the destination is not functioning correctly.The term
"not functioning correctly" indicates that a signaling mes-
sage was unable to be delivered to the remote user; e.g.,
a physical layer or data link layer failure at the remote
user, user equipment off-line, etc.
28: "Unidentified subscriber"
This cause indicates that the subscriber is not registered
in the PLMN (e.g.. IMSI not known)
29: "Facility rejected"
This cause indicates that the facility requested by the
Mobile Station is not supported by the PLMN.
30: "Unknown subscriber"
This cause indicates that the subscriber is not registered
in the HLR (e.g.. IMSI or directory number is not allocat-
ed to a subscriber).
B A C K