ITU-T Q.55
Signalling Between Signal Processing Network Equipments (SPNE) and International Switching Centres (ISC) - Series Q: Switching and Signalling International Automatic and Semi-Automatic Working - Signalling for Circuit Multiplication Equipment
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| Organization: | ITU-T |
| Publication Date: | 1 December 1999 |
| Status: | active |
| Page Count: | 65 |
Document History
ITU-T Q.55
December 1, 1999
Signalling Between Signal Processing Network Equipments (SPNE) and International Switching Centres (ISC) - Series Q: Switching and Signalling International Automatic and Semi-Automatic Working - Signalling for Circuit Multiplication Equipment
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