IP PBX Transtel TDS 600 Hybrid Phone System Communication

Card IP PBX Transtel TDS 600 Hybrid Phone System Communication and Server, 8 Port Digital Telephone G2-STU 2 Way Cable PVC For Extension Telephone
PBX's Transtel G2 STU 8 Port Extension Support to Telephone Transtel Type DK1-21, Telephone Transtel DK6-36, Transtel, DK6-36D, DK2-21, DK6-10, DK6-10D, DK6-33, DK6-21, DK6-18
TDS 600 Series Type Circuit and DCP:
PBX Transtel TDS 600 ATC G2-STU 8 Port Digital extension
PBX Transtel TDS 600 ATC G2-TKU-2 8 Port Analog Trunk PSTN
PBX Transtel TDS 600 ATC G2-TKU 4 Port Analog Trunk
PBX Transtel TDS 600 ATC G2-SLU 8 Port Analog extension
PBX Transtel TDS 600 ATC G2-MPU 2 Master Processing Unit 160 Port
PBX Transtel TDS 600 ATC G2-MPU 4 Master Processing Unit 320 Port
PBX Transtel TDS 600 ATC G2-MPU 8 Master Processing Unit 640 Port
PBX Transtel TDS 600 ATC G2-MPU 1280 Master Processing Unit 1280 Port
PBX Transtel TDS 600 ATC G2-ITU-8 Internet Trunk 8 Channel Concurrent
PBX Transtel TDS 600 ATC G2-ITU-16 Internet Trunk 16 Channel Concurrent
PBX Transtel TDS 600 ATC G2-ISU-8 Internet Station Unit 8 Channel Concurrent
PBX Transtel TDS 600 ATC G2-ISU-16 Internet Station Unit 16 Channel Concurrent