Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 3; Sub-part 12-12: Call hold (CH) (Endorsement of the English version EN 300392-12-12 V 1.1.1 (2001-01) as German standard).
€16.45
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3; Sub-part 12-16: Pre-emptive Priority Call (PPC) (Endorsement of the English version ETS 300392-12-16:2000-09 as German standard)
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3; Sub-part 12-22: Dynamic group number assignment (DGNA) (Endorsement of the English version ETS 300392-12-2:2000-04 as German Standard)
Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1: Radio (Endorsement of the English version EN 300394-1 V 2.1.2 (2000-12) as German standard).
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 2; Sub-part 11-12: Call Waiting (CW) (Endorsement of the English version EN 300392-11-12 V 1.1.1 (2001-01) as German standard).
Terrestrial Trunked Radio (TETRA) - Speech codec for full-rate traffic channel - Part 4: Codec conformance testing (Endorsement of the English version ETS 300395-4:2000-09 as German Standard)
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 5: Gateway air interface (Endorsement of the English version ETS 300396-5:2000-01 as German Standard)
TETRA et évolution des communications critiques (TCCE) - Codec vocal pour un canal de trafic à débit entier - Partie 2 : codec TETRA (V1.3.3)
€163.50
TETRA and Critical Communications Evolution (TCCE) - Speech codec for full-rate traffic channel - Part 2: TETRA codec (Endorsement of the English version EN 300 395-2 V1.3.3 (2025-02) as a German standard).
€0.00
