Sunrise Telecom SunSet ISDN
SunSet ISDN – BRI test set chassis, S/T interface, one U interface, NT1 emulation, 40 kHz Tone Generation, DTMF Dialing, Universal 100-240 VAC Battery charger (SS138C) and North American Power Cord (SS431), software cartridges, Protective Cartridge (SW2504) for 2nd Memory card slot, Battery Pack, Users Manual, and 3 protocols (AT&T 5ESS, NTI DMSF, and National ISDN).