GRANDSTAR IPPABX
Reliable Voice Infrastructure for Serious Business.
Grandstar IPPABX is a high-performance, carrier-grade voice gateway designed to seamlessly connect traditional analog and TDM telephony with modern IP-based communication platforms. Offering flexible FXS, FXO, and E1/PRI interface options, it enables businesses and service providers to modernize their voice networks without replacing existing infrastructure.
With advanced SIP/IMS compatibility, intelligent QoS, secure VPN tunneling, and comprehensive management tools, the IAD 100 Series ensures reliable, high-quality voice services across enterprise branches, call centers, and carrier networks. Its robust architecture, strong security features, and scalable design make it the ideal choice for organizations seeking a future-ready, cost-effective, and unified communication gateway.
Highlights
Application Scenarios
GRANDSTAR IPPABX SOLUTION DIAGRAM FOR HOTEL
GRANDSTAR IPPABX SOLUTION DIAGRAM FOR SMEs
Model Series
GRANDSTAR™ HTV-IP-PBX-200-800R1 is a commercial-level system with full concurrent calls, suitable for small and medium-sized enterprises with 12 to 300 users.
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Single machines max SIP license: 300
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Single machine max SIP trunk license: 100
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Maximum analog ports: 4FXO + 12FXS
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Network interface: 4 Gigabit Ethernet Ports
GRANDSTAR™ HTV-IP-PBX-200-800R6 is a commercial-level system with full concurrent calls, suitable for small and medium-sized enterprises with 12 to 300 users.
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Single machines max SIP license: 300
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Single machine max SIP trunk license: 100
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Maximum analog ports: 4FXO + 12FXS
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Network interface: 4 Gigabit Ethernet Ports
GRANDSTAR™ HTV-IP-PBX-200-3000 is an enterprise-level system with full concurrent calls, suitable for medium-sized enterprises with 32 to 500 users.
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Single machines max SIP license: 500
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Single machine max SIP trunk license: 200
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Maximum analog ports: 128FXO/FXS
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Network interface: 3 Gigabit Ethernet Ports
GRANDSTAR™ HTV-IP-PBX-200-6000 is an enterprise-level system with full concurrent calls, suitable for medium-sized enterprises with 128 to 600 users.
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Single machines max SIP license: 600
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Single machine max SIP trunk license: 300
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Maximum analog ports: 256FXO/FXS
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Network interface: 3 Gigabit Ethernet Ports
GRANDSTAR™ HTV-IP-PBX-200-8000 is an enterprise-level system with full concurrent calls, suitable for medium-sized enterprises with 128 to 1300 users.
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Single machines max SIP license: 1300
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Single machine max SIP trunk license: 500
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Maximum analog ports: 2384FXO/FXS
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Network interface: 3 Gigabit Ethernet Ports
GRANDSTAR™ HTV-IP-PBX-200-9000 is a carrier system and a single machine is suitable for a high-stability voice platform with 10 to 20,000 users.
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Single machines max SIP license: 20,000
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Single machine max SIP trunk license: 2000
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Network interface: 3 Gigabit Ethernet Ports
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Concurrent calls: 200 concurrent
GRANDSTAR™ HTV-IP-PBX-SBC-9000 is a carrier system and a single machine is suitable for a high-stability voice platform with 10 to 50,000 users.
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Single machines max SIP license: 50,000
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Single machine max SIP trunk license: 5000
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Network interface: 3 Gigabit Ethernet Ports
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Concurrent calls: 50,000 concurrent