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Signaling System No. 7 (SS7/C7): Protocol, Architecture, and Services by Jeff Hewett, Lee Dryburgh

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Appendix F. GSM and ANSI MAP Operations

Table F-1 lists the operations used in GSM/GPRS/UMTS networks, as specified by 3GPP [115] and their respective codes. The North American GSM/GPRS/UMTS T1 MAP standard [117] contains exactly the same operations as [115].

GSM MAP Operations

Table F-1. GSM MAP Operations

Operation

Binary Code

Key:

P1O = Specified for use in MAP Phase 1 only (no longer published).

3G = Found in 3GPP R6 MAP Phase 3 specification [115], but not in ETSI MAP Phase 2 [116].

Location Registration Operations

UpdateLocation

0 0 0 0 0 0 1 0

CancelLocation

0 0 0 0 0 0 1 1

PurgeMS

0 1 0 0 0 0 1 1

SendIdentification

0 0 1 1 0 1 1 1

GPRS Location Registration Operations

UpdateGprsLocation [3G]

0 0 0 1 0 1 1 1

Subscriber Information Enquiry Operations

ProvideSubscriberInfo ...

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