add erlang MAP code (from OTP)
diff --git a/asn1/MAP-CallHandlingOperations.asn b/asn1/MAP-CallHandlingOperations.asn
new file mode 100644
index 0000000..473e968
--- /dev/null
+++ b/asn1/MAP-CallHandlingOperations.asn
@@ -0,0 +1,198 @@
+MAP-CallHandlingOperations {
+ itu-t identified-organization (4) etsi (0) mobileDomain (0)
+ gsm-Network (1) modules (3) map-CallHandlingOperations (7)
+ version9 (9)}
+
+DEFINITIONS
+
+::=
+
+BEGIN
+
+EXPORTS
+ sendRoutingInfo,
+ provideRoamingNumber,
+ resumeCallHandling,
+ setReportingState,
+ statusReport,
+ remoteUserFree,
+ ist-Alert,
+ ist-Command
+;
+
+IMPORTS
+ OPERATION
+FROM Remote-Operations-Information-Objects {
+joint-iso-itu-t remote-operations(4)
+ informationObjects(5) version1(0)}
+
+ systemFailure,
+ dataMissing,
+ unexpectedDataValue,
+ facilityNotSupported,
+ or-NotAllowed,
+ unknownSubscriber,
+ numberChanged,
+ bearerServiceNotProvisioned,
+ teleserviceNotProvisioned,
+ noRoamingNumberAvailable,
+ absentSubscriber,
+ busySubscriber,
+ noSubscriberReply,
+ callBarred,
+ forwardingViolation,
+ forwardingFailed,
+ cug-Reject,
+ resourceLimitation,
+ incompatibleTerminal,
+ unidentifiedSubscriber
+
+FROM MAP-Errors {
+ itu-t identified-organization (4) etsi (0) mobileDomain (0)
+ gsm-Network (1) modules (3) map-Errors (10) version9 (9)}
+ SendRoutingInfoArg,
+ SendRoutingInfoRes,
+ ProvideRoamingNumberArg,
+ ProvideRoamingNumberRes,
+ ResumeCallHandlingArg,
+ ResumeCallHandlingRes,
+ SetReportingStateArg,
+ SetReportingStateRes,
+ StatusReportArg,
+ StatusReportRes,
+ RemoteUserFreeArg,
+ RemoteUserFreeRes,
+ IST-AlertArg,
+ IST-AlertRes,
+ IST-CommandArg,
+ IST-CommandRes
+FROM MAP-CH-DataTypes {
+ itu-t identified-organization (4) etsi (0) mobileDomain (0)
+ gsm-Network (1) modules (3) map-CH-DataTypes (13) version9 (9)}
+
+;
+
+sendRoutingInfo OPERATION ::= { --Timer m
+-- The timer is set to the upper limit of the range if the GMSC supports pre-paging.
+ ARGUMENT
+ SendRoutingInfoArg
+ RESULT
+ SendRoutingInfoRes
+ ERRORS {
+ systemFailure |
+ dataMissing |
+ unexpectedDataValue |
+ facilityNotSupported |
+ or-NotAllowed |
+ unknownSubscriber |
+ numberChanged |
+ bearerServiceNotProvisioned |
+ teleserviceNotProvisioned |
+ absentSubscriber |
+ busySubscriber |
+ noSubscriberReply |
+ callBarred |
+ cug-Reject |
+ forwardingViolation}
+ CODE local:22 }
+
+provideRoamingNumber OPERATION ::= { --Timer m
+-- The timer is set to the upper limit of the range if the HLR supports pre-paging.
+ ARGUMENT
+ ProvideRoamingNumberArg
+ RESULT
+ ProvideRoamingNumberRes
+ ERRORS {
+ systemFailure |
+ dataMissing |
+ unexpectedDataValue |
+ facilityNotSupported |
+ or-NotAllowed |
+ absentSubscriber |
+ noRoamingNumberAvailable}
+ CODE local:4 }
+
+resumeCallHandling OPERATION ::= { --Timer m
+ ARGUMENT
+ ResumeCallHandlingArg
+ RESULT
+ ResumeCallHandlingRes
+ -- optional
+ ERRORS {
+ forwardingFailed |
+ or-NotAllowed |
+ unexpectedDataValue |
+ dataMissing }
+ CODE local:6 }
+
+setReportingState OPERATION ::= { --Timer m
+ ARGUMENT
+ SetReportingStateArg
+ RESULT
+ SetReportingStateRes
+ -- optional
+ ERRORS {
+ systemFailure |
+ unidentifiedSubscriber |
+ unexpectedDataValue |
+ dataMissing |
+ resourceLimitation |
+ facilityNotSupported}
+ CODE local:73 }
+
+statusReport OPERATION ::= { --Timer m
+ ARGUMENT
+ StatusReportArg
+ RESULT
+ StatusReportRes
+ -- optional
+ ERRORS {
+ unknownSubscriber |
+ systemFailure |
+ unexpectedDataValue |
+ dataMissing}
+ CODE local:74 }
+
+remoteUserFree OPERATION ::= { --Timer ml
+ ARGUMENT
+ RemoteUserFreeArg
+ RESULT
+ RemoteUserFreeRes
+ ERRORS {
+ unexpectedDataValue |
+ dataMissing |
+ incompatibleTerminal |
+ absentSubscriber |
+ systemFailure |
+ busySubscriber}
+ CODE local:75 }
+
+ist-Alert OPERATION ::= { --Timer m
+ ARGUMENT
+ IST-AlertArg
+ RESULT
+ IST-AlertRes
+ -- optional
+ ERRORS {
+ unexpectedDataValue |
+ resourceLimitation |
+ unknownSubscriber |
+ systemFailure |
+ facilityNotSupported}
+ CODE local:87 }
+
+ist-Command OPERATION::= { --Timer m
+ ARGUMENT
+ IST-CommandArg
+ RESULT
+ IST-CommandRes
+ -- optional
+ ERRORS {
+ unexpectedDataValue |
+ resourceLimitation |
+ unknownSubscriber |
+ systemFailure |
+ facilityNotSupported}
+ CODE local:88 }
+
+END