DIN ETS 300240 : 1993
DIN ETS 300240 : 19931472508
DIN ETS 300240 : 1993
Title: Private Telecommunication Network (PTN); signalling at the S-reference point; generic feature key management protocol for the control of supplementary services; English version ETS 300240:1993
Year: 1993
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
Title: Private Telecommunication Network (PTN); signalling at the S-reference point; generic feature key management protocol for the control of supplementary services; English version ETS 300240:1993
Year: 1993
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
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