TN2224 24-Port Digital Circuit Pack (2-Wire)

Features The TN2224 provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400…

TN2224B 24 Port Digital Pack with CID

Features Provides 24 DCP ports that can connect to 2-wire terminals such as the 6400, 8400, or 9400 series digital voice…

TN2224CP Definity 24 Port Digital Pack

Features Provides 24 DCP ports that can connect to 2-wire terminals such as the 6400, 8400, or 9400 series digital voice…

TN2302AP IP Media Processor HV20

New Features The TN2302AP IP Media Processor is the H.323 audio platform that provides voice over internet protocol (VoIP) audio access…

TN2305B ATM Pack

  Refurbished Call 1-800-955-6082 for Availabilty/Configuration/Pricing Library Hardware…

TN2306 ATM-CES Trunk/Port-Network Interface

  Refurbished Call 1-800-955-6082 for Availabilty/Configuration/Pricing Library Hardware…

TN2312AP IP Media Interface

Features The TN2312AP IP Server Interface (IPSI) provides the S8700 Media Servers with tone generation, tone detection, call classification equivalent to…

TN2312BP IP Server Interface (700394679)

Features The TN2312BP IP server interface (IPSI) provides transport of control messages. The messages are sent between the S8500, S8700, or…

TN2313AP DS1/ISDN Trunk Pack

Features Interfaces a DS1 trunk to the switch backplane Compatible with previous 24-channel DS1 circuit packs, including the TN464F (V19 and below),…

TN2401 Network/Packet Interface

Features In R9si systems, the TN2401 Net/Pkt interface replaces the TN794 Provides the functionality of the TN777B network control interface (NETCON), the…

TN2401/TN2400 Net/Pac Backbone Connection

Features TN2401/TN2400 Net/Pkt Interface Sandwich Board Assembly for si/i Upgrades Using AMIS Analog Networking software applications, up to 485 different locations can be…

TN2464 DS1/E1 Interface Pack (CAT B)

Features Supports T1 (24-channel) and E1 (32-channel) digital facilities In ISDN-PRI applications, the ISDN D-channel connects to a TN778 packet control and…

TN2501AP Announcement Card

Features Offers up to 1 hour of announcement storage capacity Provides shorter backup/restore times Plays announcements over the TDM bus and is firmware…

TN2602AP IP Media Resource (700261928) Refurbished

Features The TN2602AP IP Media Resource 320 provides high-capacity voice over Internet protocol (VoIP) audio access to the switch for local…

TN2793B 24 Port Analog BCS

Features Dual coded, 24-port analog line that performs all the functions of the TN746B, 16-port analog line circuit pack Each port supports…

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