The refurbished Avaya G430 Media Gateway is an enterprise-grade VoIP gateway designed for small to mid-sized branch offices. Featuring a compact 1U rackmount chassis, the G430 supports up to seven telephony media modules and integrates seamlessly with Avaya's IP telephony systems. With eight built-in portsincluding LAN, WAN, USB, and service interfacesthe G430 offers versatile connectivity for voice, signaling, and management access.
This platform supports advanced routing protocols, onboard DSP resources, and can scale up to 100 channels, enabling high-volume voice services with built-in survivability and redundancy.
Key Features & Benefits
8 onboard ports including LAN, WAN, Services, and CCA access
Supports up to 7 telephony media modules for analog, digital, or T1/E1 voice
Up to 100 scalable DSP channels for voice processing
Compatible with Avaya IP and digital phones, plus analog endpoints
2400 Busy Hour Call Completion capacity
Compact, power-efficient, 1U rackmount design
Includes front-panel service and contact closure access ports
Ideal Uses
Branch office gateway for VoIP and PSTN integration
Scalable VoIP trunking for mid-sized enterprise deployments
Survivable site solution with integrated media module support
Telephony infrastructure backbone for hybrid analog/IP setups
Specifications
Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
Product Type: Media Gateway
Model: Avaya G430
Dimensions: 66.5 mm (H) x 482.6 mm (W) x 325 mm (D)
Weight: < 5 kg
Power Input: 90264V AC, 4862 Hz
Operating Temperature: 0°C to 40°C
Humidity: 10%90%, non-condensing
Altitude: Up to 3000 m
Onboard Ports (Total 8):
1 x LAN 10/4
1 x LAN 10/3
1 x WAN 10/2
1 x Services Port
1 x CCA 10/1 (Contact Closure Adjunct Port)
2 x USB Ports
Media Module Slots: 7
DSP Channels: Scalable up to 100
Max BHCC: 2400
Max Analog/DCP Phones: 152
Max IP Phones: 150 (with S8300)
Max BRI Phones: 112
Max T1/E1 IP Trunks: 4 T1 / 3 E1
Max T1/E1 Tandem Trunks: 7
Compatible Phones: Avaya 4600, 9600, 1600, 2400, 6400, 8400 Series and analog phones
Routing Support: OSPF, RIP, VRRP, VLAN, RTP Compression, QoS
Certifications: FCC, CE, UL, VCCI, GOST, ICES-003
Warranty: 3 Month Carry-in Warranty
What's in the Box: Avaya G430 Gateway
