Avaya Definity System

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Definity TN753

The Definity TN753 features: 8 ports for immediate-start and wink-start, direct inward dialing (DID) trunks.

$38.99
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Definity TN753B

The Definity TN753B features: 8-ports used for immediate-start and wink-start direct inward dialing (DID) trunks.

$65.00
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Definity TN754

The Definity TN754 features: provides 8 asynchronous, 4-wire DCP ports that can connect to 7400 series and 8400 series digital voice terminals, attendant consoles, or data modules.

$35.00
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Definity TN754B

The Definity TN754B features: Provides 8 asynchronous, 4-wire DCP ports that can connect to 7400 series and 8400 series digital voice terminals, attendant consoles, or data modules.

$28.99
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Definity TN754C

The Definity TN754C features: Provides 8 asynchronous, 4-wire DCP ports that can connect to 7400 series and 8400 series digital voice terminals, attendant consoles, or data modules.

$27.99
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Definity TN756

The Definity TN756 features: Provides 4 touch-tone receivers and two general-purpose tone receivers to detect call progress tones, modem answer-back tones, transmission test tones, and noise.

$35.00
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Definity TN760C

The Definity TN760C features: Provides 4-ports for Type 1 or Type 5 four-wire E&M lead signaling tie trunks that can be automatic, immediate-start, wink-start, and delay-dial.

$79.00
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Definity TN760E

The Definity TN760E features: Provides 4-ports for Type 1 or Type 5 four-wire E&M lead signaling tie trunks that can be automatic, immediate-start, wink-start, and delay-dial.

$105.00
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Definity TN761

The Definity TN761 contains system translations including addresses of equipment connected to the switch through the port circuit packs and call processing software.

$55.00
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Definity TN762

The Definity TN762 has 8 ports connecting to multi-appearance hybrid analog and digital voice terminals.

$45.00
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Definity TN762B

The Definity TN762B has8 ports connecting to multi-appearance hybrid analog and digital voice terminals.

$40.00
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Definity TN763B

The Definity TN763B provides 4 ports for on-premise trunk applications such as music-on-hold, loudspeaker paging, code calling, and recorded telephone dictation access.

$45.00
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Definity TN763C

The Definity TN763C provides 4 ports. Each port has T, R, SZ, SZ1, S, and S1 signal leads.

$60.00
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Definity TN763D

The Definity TN763D provides 4 ports. Each port has T, R, SZ, SZ1, S, and S1 signal leads.

$99.00
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Definity TN765

The Definity TN765 features: Integrates the tone generator, tone detection, system clock, and synchronization functions onto one circuit pack for use in standard, high, and critical reliability systems.

$55.00
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Avaya Definity System

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