Hybrid IP-PBX expandable up to 56 extensions and 12 COs
Features(some features listed are optional):
Analog and SIP Trunking
Business Productivity with Wireless Mobility Solution
Choice of IP, IP Softphone, digital, analog or wireless DECT terminals
Voice Mail integration
Centralize voice mail
Caller ID/Call logging
Universal Call Distribution
Direct Inward System Access
Specifications:
Max Ports: up to 28 ports
Max CO Lines: 12
Max Analog CO's: 12
Max VoIP (H.323) trunks: 4
Max VoIP (SIP) trunks: up to 8 (with expansion card)
Max Total Extensions: up to 24 (48 with DXDP)
Max Analog Proprietary Extensions: up to 24 (depends upon phone series/type and power supply)
Max Single Line Telephones: 24
Max Digital Proprietary extensions: up to 48 (depends upon phone series, power supply, and use of DXDP)
Max IP Proprietary Phone extensions: 4
Telephone Compatibility: Works with Panasonic KX-T7000, 7400, 7600, 7720, 7731, 7750 series as well as KX-NT136, KX-NT265 and SLTs
Multi-Cell Wireless Compatibility: Yes
Maximum Cell Stations (Antennas): 4 standard, up to 8 with additional power supply
Maximum Portable Handsets: 28
Maximum Doorphones: 4
VoIP Extension: 4
SD Card: Yes, for storing system software and local database information
TAPI 2.1 Compliant: Yes, Telephone Application Programming Interface Compliant
Universal Call Distribution: Yes
Centralized Voicemail: Yes, with KX-TVA Voice Mail Systems
Direct Station Select (DSS) Consoles: 4
Extension Name on Display when Idle: Available
Exclusive Hold: Available
Executive Override: Available
Executive Override Deny: Available
Station to Station Messaging: Available
Station Speed Dial Numbers: Yes, 100 numbers, 32 digits each
Incoming Call Distribution: Yes
Optional Cards:
KX-TDA5170--4 Port Hybrid Line Card
KX-TDA5171--4 Port Digital Line Card
KX-TDA5172--8 Port Digital Line Card
KX-TDA5173--4 Port Single Line Card
KX-TDA5174--8 Port Single Line Card
KX-TDA5175--4 Port Proprietary Line Card
KX-TDA5176--8 Port Proprietary Line Card
KX-TDA5470--IP Extension Card
KX-TDA5180--4 Port Loop Start CO Card
KX-TDA5451--SIP DSP Card
KX-TDA5480--VoIP Gateway Card
KX-TDA5105--Memory Expansion Card
KX-TDA5161--4 Port Doorphone/Door Opener Card
KX-TDA5166--8 Channel ECHO Canceller Card
KX-TDA5168--Extension Caller ID Card
KX-TDA5191--2 Channel Message Card
KX-TDA5192--Simplified Voice Message Card
KX-TDA5193--4 Port Caller ID Card
KX-TDA5194--2 Channel Enhanced Simplified Voice Message Card
KX-TDA5196--Remote Card
KX-A236--Additional AC Power Supply
KX-TDA5920--CTI/Network Sytem Application Software for TDA50
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