Getting the interface right.

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Q.781
This Recommendation contains a set of tests for SS7 MTP (Message Transfer Part) level 2. These tests intend to validate the protocol specified in Recommendation Q.703. This Recommendation conforms to Recommendation Q.780 which describes the basic rules of the Test Specifications.

Q.782
This Recommendation contains a set of tests for SS7 MTP (Message Transfer Part) level 3. These tests intend to validate the protocol specified in Recommendations Q.704 and Q.707.

Q.784.1
This Recommendation contains a suite of tests for the Signalling System No. 7 Integrated Services Digital Network User Part (ISUP). These tests are intended to validate the protocol specified in ISUP'92 Recommendations Q.761 – Q.764 and Q.767.

Q.785
This Recommendation contains a suite of tests for the supplementary services supported by SS7 ISUP. Details of these services can be found in Blue Book (1988) Recommendation Q.730. It should be noted that this test Recommendation covers those services which can be regarded as stable and clearly specified in Blue Book (1988) Recommendation Q.730.

PNO-ISC 005
This document specifies the requirements of the MTP (Message Transfer Part) that are standardised for use across a national interconnect between Public Network Operators.

PNO-ISC 006
This specification covers the signalling procedures, formats and codes that are used to support standard customer services and network features at the point of interconnection between public networks in the UK using the SS7 IUP (Interconnection User Part) protocol.

PNO-ISC 007
This UK-ISUP specification has been produced by the Public Network Operators Interconnect Standards Committee. This document specifies the ISUP protocol required for the national interface between public network operators in the UK.