Cisco VG310 Cisco voice gateway
Brand: Cisco | Category: Accessories & Components
SKU: CSC-VG310 | Part #: VG310 | MPN: VG310
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About the Cisco VG310 Cisco voice gateway
The Cisco VG310 voice gateway is a 1U rack-mount analog gateway designed to integrate legacy telephony infrastructure with modern Cisco unified communications systems. This compact yet powerful device bridges on-premises PBX environments and analog phone lines into Cisco Unified Communications Manager (UCM) and Webex Calling deployments, making it essential for enterprises modernizing their voice networks without abandoning existing analog equipment investments.
The VG310 delivers 24 analog FXS ports, enabling simultaneous connection of traditional analog phones, fax machines, and legacy telephony devices across distributed locations. Network engineers and IT procurement teams will appreciate the flexible call control compatibility, which supports both SCCP and SIP signaling protocols, along with industry-standard voice codecs including G.711 (a-law and µ-law) and G.729 for optimized bandwidth utilization. The device operates on a robust 10/100/1000 Mbps Ethernet interface and includes comprehensive management capabilities via Cisco IOS CLI, SNMP, Telnet, and SSH. Built for enterprise reliability, the VG310 operates in controlled data center environments with temperature and humidity specifications that ensure stable performance. Configuration and monitoring are streamlined through multiple management interfaces, while Cisco Smart Net support eligibility provides ongoing manufacturer assistance. Contact Omnixon Global to submit your RFQ for the Cisco VG310 (part number VG310).
Key Specifications
- Manufacturer: Cisco
- Part Number: VG310
- Analog FXS Ports: 24
- Form Factor: 1U Rack-Mount
- Supported Signaling Protocols: SCCP, SIP
- Call Control Compatibility: Cisco Unified Communications Manager (UCM), Webex Calling
- Network Interface: 10/100/1000 Mbps Ethernet (RJ-45)
- Power Input: 100–240V AC, 50–60 Hz
- Operating Temperature: 0°C to 40°C
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-VG310 |
| Part Number | VG310 |
| Condition | New |
| Manufacturer Part Number | VG310 |
| Product Series | VG300 |
| Analog FXS Ports | 24 |
| Form Factor | 1U Rack-Mount |
| Supported Signaling Protocols | SCCP, SIP |
| Software Platform | Cisco IOS |
| Call Control Compatibility | Cisco Unified Communications Manager (UCM), Webex Calling |
| Supported Voice Codecs | G.711 (a-law and µ-law), G.729 |
| Network Interface | 10/100/1000 Mbps Ethernet (RJ-45) |
| Management Interfaces | Cisco IOS CLI, SNMP, Telnet, SSH |
| Power Input | 100–240V AC, 50–60 Hz |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -25°C to 70°C (-13°F to 158°F) |
| Relative Humidity (Operating) | 10% to 85% non-condensing |
| Rack Units | 1U |
| Regulatory Compliance | CE, FCC Part 15, UL |
| Manufacturer Support | Included via Cisco Smart Net eligibility |
Frequently Asked Questions about Cisco VG310 Cisco voice gateway
What does the Cisco VG310 Cisco voice gateway do?
The Cisco VG310 Cisco voice gateway is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.