[PATCH 1/9] gsup: Document passing MSISDN as part of the response

From: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> --- openbsc/doc/sgsn-remote-protocol.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/openbsc/doc/sgsn-remote-protocol.txt b/openbsc/doc/sgsn-remote-protocol.txt index 3369d19..88a384e 100644 --- a/openbsc/doc/sgsn-remote-protocol.txt +++ b/openbsc/doc/sgsn-remote-protocol.txt @@ -121,6 +121,7 @@ Network peer -> SGSN 01 IMSI 4.2.9 M TLV 2-10 04 PDP info complete 4.2.8 O TLV 2 05 PDP info 4.2.3 1-10 TLV + 13 MSISDN 4.2.10 O TLV 0-9 If the PDP info complete IE is present, the old PDP info list shall be cleared. @@ -357,6 +358,7 @@ IEI that shall be used for the encoding. | 0x10 PDP context id big endian int | | 0x11 PDP type 4.2.4 | | 0x12 APN 04.08, 10.5.6.1 | + | 0x13 MSISDN ISDN-AddressString/octet | | 0x20 RAND octet string | | 0x21 SRES octet string | | 0x22 Kc octet string | @@ -397,3 +399,24 @@ The IMSI is encoded like in octet 4-N of the Called Party BCD Number defined in Note 1) Either '1 1 1 1 | Number digit N' (N odd) or 'Number digit N | Number digit N-1' (N even), where N is the number of digits. + +4.2.10. ISDN-AddressString / MSISDN /Called Party BCD Number + + +MSISDN. ISDN-AddressString in GSM 09.02 and Called Party +BCD Number in GSM 04.08. + + 8 7 6 5 4 3 2 1 + +-----------------------------------------------------+ + | | IEI | octet 1 + +-----------------------------------------------------+ + | Length of IE contents | octet 2 + +-----------------------------------------------------+ + | ext | Type of num | Numbering plan | octet 2 + +-----------------------------------------------------+ + | Number digit 2 | Number digit 1 | octet 3 + +-----------------------------------------------------+ + | Number digit 4 | Number digit 3 | octet 4 + +-----------------------------------------------------+ + : : : + +-----------------------------------------------------+ -- 2.3.5