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Avaya Definity TN748B Tone Detector Circuit Card (Refurbished)
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Description
Avaya Definity TN748B Tone Detector Circuit Card (Refurbished)Key Features: Mfr. Part #: TN748B Tone Detector 4 DTMF Receivers 2 General Purpose Receivers Detection for Call Progress Tones Detection for Modem Answer Back Tones Detection for Transmission Test Tones Noise Detection Compatibility: Avaya Definity phone system
Compatible with Meridian Option 11
Compatible with Cisco Unified Survivable Remote Site Telephony (SRST) Version 2
In-Skin voicemail does not reduce system capacity
Provides an end-user-initiated manual loopback button
Voice activity detection
Vertical Edge 700 digital phone
Part #: B3CBU1
Part #: 72449229100
Supports multiple appearance directory numbers
Avaya Definity TN556D ISDN-BRI 4-Wire S/T-NT Interface (12-Ports)
RJ-45 Ethernet interface that allows the system to connect to an IP-based local area network (LAN)
8" backlit display
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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