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1st Televoice is premiering our customer rewards program called BONUS BUCKS. For every purchase with us, your account will accrue points to spend towards equipment or cash in. Don't miss out on this new program, check back for more details.
NTBB25
Product Description
This Norstar cartridge allows the addition of up to six Fiber Trunk or Fiber Station Module. As well as the functions in the Services Cartridge for DTI sync to the T1 network clock or act as a master clock, providing the clock signal for networked systems. This cartridge also supports DTMF tone recognition for T1 circuits. One unit will support two DTI cartridges, for systems beyond six ports, two Combo units could be used to double the DTMF capabilities for T1 circuits. This unit uses only fiber option DS30 cables. Only for use on MICS. Refurbished - 12 month warranty.
