Name: Modular 24-Port FXS VOIP Gateway
Brand: Cisco
Price: 129.95 USD
Availability: InStock

Cisco VG310 Modular 24-Port FXS VOIP Gateway

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$129.95

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In Stock: 97
Manufacturer: Cisco
Model or Part: VG310
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Cisco VG310 Modular 24-Port FXS VOIP Gateway delivers reliable voice integration for midsize to large enterprises seeking to bridge legacy analog phones with modern IP networks. Designed for flexibility, the VG310 supports up to 24 simultaneous analog telephone connections while providing robust SIP signaling and advanced call control features. Its modular architecture allows easy expansion or reduction of port density, making it a cost-effective solution for evolving communication environments.

Key Features

24 FXS ports with modular plug-in line cards for scalable deployment
Full SIP compliance with support for multiple SIP domains and proxy servers
Integrated voice compression codecs including G.711, G.722, G.729A/B and iLBC
Advanced call progress tones, DTMF relay options (in-band, RFC2833, SIP INFO)
Security features such as TLS for signaling, SRTP for media encryption and ACL based access control
Redundant power supplies for high availability
Web based GUI and CLI management for quick configuration and monitoring

Technical Specifications

Model number: VG310
Ports: 24 FXS (modular)
Power: Dual hot-swap AC power supplies, 100-240 V, 50/60 Hz
Dimensions: 44.5 cm x 43.2 cm x 4.3 cm (H x W x D)
Weight: approx 12 kg
Operating temperature: 0 to 45 deg C
Storage temperature: -20 to 70 deg C
Network interfaces: 2 x 10/100/1000 Mbps Ethernet ports
Supported codecs: G.711 ALAW/Ulaw, G.722, G.729A/B, iLBC, GSM
SIP support: RFC3261, RFC2833 DTMF, SIP REFER, SIP NOTIFY

Typical Applications

Connecting legacy analog desk phones or fax machines to a VoIP PBX
Branch office telephony extensions where cabling for IP phones is not feasible
Call center environments that require mixed analog and digital endpoints
Integration of existing PSTN lines into an IP-based unified communications platform
Small to medium sized businesses upgrading from traditional PBX systems to SIP based solutions

The Cisco VG310 provides a seamless bridge between analog voice equipment and modern IP networks, delivering flexibility, security and high performance for today's dynamic communication needs.