Add a simple SCCP client example which sends given payload on top of UDT message.
Signalling Connection Control Part
Message Type: Unitdata (0x09)
.... 0001 = Class: 0x1
1000 .... = Message handling: Return message on error (0x8)
Pointer to first Mandatory Variable parameter: 3
Pointer to second Mandatory Variable parameter: 16
Pointer to third Mandatory Variable parameter: 26
Called Party address (13 bytes)
Address Indicator
0... .... = Reserved for national use: 0x0
.0.. .... = Routing Indicator: Route on GT (0x0)
..01 00.. = Global Title Indicator: Translation Type, Numbering Plan, Encoding Scheme, and Nature of Address Indicator included (0x4)
.... ..1. = SubSystem Number Indicator: SSN present (0x1)
.... ...0 = Point Code Indicator: Point Code not present (0x0)
SubSystem Number: HLR (Home Location Register) (6)
[Linked to TCAP, TCAP SSN linked to GSM_MAP]
Global Title 0x4 (11 bytes)
Translation Type: 0x00
0001 .... = Numbering Plan: ISDN/telephony (0x1)
.... 0001 = Encoding Scheme: BCD, odd number of digits (0x1)
.000 0100 = Nature of Address Indicator: International number (0x04)
Called Party Digits: 123456789012345
Called or Calling GT Digits: 123456789012345
Number of Called Party Digits: 15
Country Code: Americas (1)
Calling Party address (10 bytes)
Address Indicator
0... .... = Reserved for national use: 0x0
.0.. .... = Routing Indicator: Route on GT (0x0)
..01 00.. = Global Title Indicator: Translation Type, Numbering Plan, Encoding Scheme, and Nature of Address Indicator included (0x4)
.... ..1. = SubSystem Number Indicator: SSN present (0x1)
.... ...0 = Point Code Indicator: Point Code not present (0x0)
SubSystem Number: VLR (Visitor Location Register) (7)
[Linked to TCAP, TCAP SSN linked to GSM_MAP]
Global Title 0x4 (8 bytes)
Translation Type: 0x00
0001 .... = Numbering Plan: ISDN/telephony (0x1)
.... 0010 = Encoding Scheme: BCD, even number of digits (0x2)
.000 0100 = Nature of Address Indicator: International number (0x04)
Calling Party Digits: 9876543210
Called or Calling GT Digits: 9876543210
Number of Calling Party Digits: 10
Country Code: Iran (Islamic Republic of) (98)
Add a simple SCCP client example which sends given payload on top of UDT message.