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This product was originally produced by Ascend. It is for use in a B-STDX 9000 Lucent Switch...
TN744E Call Classifier Tone Detector for Multiple Countries (8-Ports)Features:Provides 8 ports of tone detection on the TDM bus Does not support call progress tone generation or clocking Provides tone generation and detection for R2-MFC DID signaling used in no-US installations Allows gain or loss to be applied to pulse code modulation (PCM) signals received from the bus Detects 2025 Hz, 2100 Hz, or 2225 Hz modem answerback tones and provides normal broadband and wide broadband dial tone detection Suppo..
* 6 Call Appearance/Feature Buttons * 15 Exclusive Feature Buttons * 2-Line Supertwist Display * Built-In Recorder Interface allows you to connect a recording device for recording all voice interactions * 2 Headset Jacks * Adjunct Jack used for connecting compatible adjunct equipment such as an S101A or S201A Speakerphone, a 502A Adapter, or a 500A Headset Adapter * Other buttons include: Drop/Test, Conference/Ring, Hold, Transfer, Release, Log in, Mute, Volume Control..
Callmaster Four (Callmaster 4) (Callmaster IV) Features:6 Call Appearance/Feature Buttons 15 Exclusive Feature Buttons 2-Line Supertwist Display Built-In Recorder Interface allows you to connect a recording device for recording all voice interactions 2 Headset Jacks Adjunct Jack used for connecting compatible adjunct equipment such as an S101A or S201A Speakerphone, a 502A Adapter, or a 500A Headset Adapt Volume Control Mute..