ETSI ETS 300 261

Reference: M00000772

Condition: New product

ETSI ETS 300 261 Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Call transfer supplementary service

standard by European Telecommunications Standards Institute, 11/01/1993

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Stage 3 of explicit call transfer sup service at Q ref pt. See DTR/ECMA-0002 (ECMA-TR/SVC) for service description. See ENV41005 for definition of stage 3. See ENV41004 for definition of Q reference point. To contain PICS proforma.

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Edition: 1 Published: 11/01/1993 Number of Pages: 53 File Size: 1 file , 150 KB