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VoIP Gateways & Routers (79)

Networking
Bridge Your Legacy Phone System to Modern SIP — Without Disruption

VoIP gateways and routers from Grandstream, AudioCodes, YEASTAR, and Patton connect analogue or ISDN lines to IP-based telephony platforms, giving enterprises a controlled, cost-effective path to unified communications. From compact FXS-port gateways to rack-mount E1/T1 session border controllers, every device here is specified for professional deployment.

79 products24 brandsMid-Range → EnterpriseOfficial distributor

How to Choose the Right VoIP Gateway or Router

Interface Type
Match the gateway to your existing lines: FXS for analogue extensions, FXO for PSTN trunks, E1/T1/PRI for legacy digital trunk capacity, and pure-IP eSBC models for SIP-to-SIP interconnect.
Concurrent Call Capacity
Small-office units handle 4–8 simultaneous sessions; mid-tier models like the Patton SmartNode 5600 cover dozens of SIP calls; data-centre-grade AudioCodes Mediant 1000B scales to hundreds — size accordingly.
Voice Codec Support
Check that the gateway supports your PBX's codec list (G.711, G.729, G.722, Opus). Broader codec flexibility reduces transcoding load and preserves call quality across WAN links.
QoS & Network Integration
Deployments on shared internet connections require QoS marking (DSCP/802.1p), GigE uplinks, and ideally built-in security features such as TLS/SRTP and session border control to protect signalling traffic.

Find the Right VoIP Connectivity Solution

VoIP GatewaySIP GatewaySession Border ControllerFXS GatewayE1/T1 GatewayAnalogue to IPPBX IntegrationSIP TrunkVoIP Router

Leading VoIP Gateway Brands

GrandstreamAudioCodesYEASTARPattoninnovaphoneCiscoPolyFanvilLANCOMAuerswald
Deployment Tip: Always provision a gateway with a static IP or DHCP reservation and enable SRTP + TLS signalling encryption — SIP traffic on unprotected networks is a common vector for toll fraud.

VoIP Gateway & Router FAQ

What is the difference between a VoIP gateway and a session border controller?
A VoIP gateway converts between circuit-switched (analogue/ISDN) and packet-switched (SIP) signalling. A session border controller (eSBC) operates entirely in the IP domain, acting as a security and interoperability proxy between two SIP networks — for example between a hosted UCaaS platform and your on-premise PBX.
Can I connect a legacy PBX to a cloud phone system using a gateway?
Yes. A gateway with the right interface count (FXS/FXO or E1/T1) registers your legacy PBX extensions or trunks as SIP endpoints on the cloud platform, preserving existing handsets and internal dialling while routing external calls over SIP trunks.
How many FXS ports do I need?
One FXS port per analogue device (phone, fax, alarm panel). Common configurations are 4, 8, 16 or 24 ports. For larger sites consider an E1/T1 gateway, which delivers up to 30 or 24 channels per span.
Brand: AUDIOCODES Stock: 41
Audiocodes MediaPack 504 analog VoIP gateway with 4 FXS Voice Interfaces (MP504/4S/SIP) — Genuine AUDIOCODES product supplied by DistriNode.Available ..
VoIP Router ... VoIP Gateway
R8,556
Ex Tax:R7,440
1 supplier Reward +R33
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Brand: PANASONIC Stock: 1
Panasonic KX-NS5110X Networking Device — Genuine PANASONIC product supplied by DistriNode.Available with live stock, verified product data, official m..
R3,828
Ex Tax:R3,328
1 supplier Reward +R14
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Brand: MITEL Stock: 999
MITEL TA7108 Universal without cable (51309163) — Genuine MITEL product supplied by DistriNode.Available with live stock, verified product data, offic..
R12,434
Ex Tax:R10,812
5 suppliers Reward +R48
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Brand: AUDIOCODES Stock: 2
AudioCodes Mediant 1000B - VoIP-Gateway - 1GbE - 1U - Rack-mountable (M1KB) — Genuine AUDIOCODES product supplied by DistriNode.Available with live st..
VoIP Router ... VoIP Gateway
R32,735
Ex Tax:R28,465
2 suppliers Reward +R130
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Brand: PATTON Stock: 4
Patton SmartNode 5600 eSBC, 4 SIP-Calls, high performance (SN5600/B/EUI) — Genuine PATTON product supplied by DistriNode.Key specifications:4 SIP-Call..
R19,196
Ex Tax:R16,692
1 supplier Reward +R76
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Brand: CUDY Stock: 14
The Cudy GP1200V AC1200 Wi‑Fi VoIP GPON Router integrates dual‑band 802.11ac wireless performance with GPON fiber WAN connectivity and SIP-based voice..
VoIP Router ... VoIP Router
R1,394
Ex Tax:R1,212
1 supplier Reward +R4
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Brand: YEASTAR Stock: 100
The Yeastar TA100 VoIP telephone adapter provides one analog FXS interface to convert existing analog telephones, fax machines and other analog equipm..
VoIP Router ... VoIP Adapter
R1,024
Ex Tax:R891
3 suppliers Reward +R3
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Brand: YEASTAR Stock: 4
The Yeastar TE200 is a high-performance PRI-to-VoIP gateway designed for seamless integration of traditional telephony networks with IP-based communic..
VoIP Router ... VoIP Gateway
R18,937
Ex Tax:R16,467
1 supplier Reward +R76
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Brand: YEASTAR Stock: 2
The Yeastar TA1610 is a high-performance FXO VoIP gateway designed to connect traditional analog telephone lines (PSTN) to an IP-based telephony netwo..
VoIP Router ... VoIP Gateway
R12,716
Ex Tax:R11,057
2 suppliers Reward +R49
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Brand: AUDIOCODES Stock: 10
Small and medium enterprises often struggle to securely connect their IP telephony systems to external networks, facing threats like toll fraud, DoS a..
VoIP Router ... VoIP Gateway
R18,918
Ex Tax:R16,450
2 suppliers Reward +R75
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Brand: AUDIOCODES Stock: 6
Handle up to 60 concurrent calls with carrier-grade echo cancellation and T.38 fax relay in a compact desktop form factor. The AudioCodes Mediant 500L..
VoIP Router ... VoIP Gateway
R16,541
Ex Tax:R14,383
2 suppliers Reward +R65
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Brand: YEASTAR Stock: 100
The Yeastar TA2400 FXS-IP Gateway V4 is a high-performance VoIP gateway designed for businesses requiring reliable analog-to-IP telephony conversion. ..
VoIP Router ... VoIP Gateway
R9,760
Ex Tax:R8,487
1 supplier Reward +R37
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Brand: FERRARI ELECTRONIC Stock: 100
The Ferrari Electronic FE OfficeMaster Gate Expansion 2/4 FXS Interfaces is a high-quality expansion module designed to enhance the capabilities of yo..
Connector Type RJ11
R7,393
Ex Tax:R6,429
1 supplier Reward +R28
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Brand: YEASTAR Stock: 5
The Yeastar TG800L is a high-performance LTE/4G gateway with 8 independent channels, designed to provide reliable voice-over-IP (VoIP) connectivity ov..
VoIP Router ... VoIP Gateway
R28,456
Ex Tax:R24,744
1 supplier Reward +R115
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Brand: PATTON Stock: 1
The Patton SmartNode 4131 is a high-performance VoIP gateway designed for small to medium-sized businesses and remote offices. It provides reliable vo..
VoIP Router ... VoIP Gateway
R29,140
Ex Tax:R25,339
1 supplier Reward +R118
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Brand: BERONET Stock: 2
In a busy small office, the phone lines are still analog, but the PBX has moved to the cloud. The beroNet BFSB4XO bridges that gap: it connects up to ..
VoIP Router ... VoIP Gateway
R8,582
Ex Tax:R7,463
2 suppliers Reward +R33
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Brand: AUDIOCODES Stock: 1
Equipped with 24 FXS ports and dual Gigabit Ethernet interfaces, the AudioCodes MediaPack MP-524 delivers carrier-grade voice connectivity for enterpr..
VoIP Router ... VoIP Gateway
R35,721
Ex Tax:R31,062
3 suppliers Reward +R145
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Brand: ALCATEL Stock: 15
With a maximum power draw of just 150 W while converting TDM voice to IP, the Alcatel-Lucent Enterprise GD4/MR3 IP Media Gateway delivers efficient, r..
Form Rack Mount Connector Type RJ45
R41,575
Ex Tax:R36,152
2 suppliers Reward +R170
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Brand: AUDIOCODES Stock: 5
Service providers and large enterprises deploying Microsoft Teams Direct Routing or SIP trunking need a session border controller that can handle high..
R57,433
Ex Tax:R49,942
1 supplier Reward +R235
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Brand: AUDIOCODES Stock: 5
Legacy analog telephony infrastructure often becomes a costly bottleneck when migrating to IP-based communications. The AudioCodes MediaPack MP-1288 a..
VoIP Router ... VoIP Gateway
R122,396
Ex Tax:R106,432
2 suppliers Reward +R501
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Brand: AUDIOCODES Stock: 1
Handle up to 250 concurrent SIP sessions with hardware-accelerated transcoding and a hardened security stack—all in a compact desktop or half-rack cha..
R37,596
Ex Tax:R32,692
1 supplier Reward +R153
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Brand: AUDIOCODES Stock: 9
Handle up to 600 concurrent SBC sessions with the AudioCodes Mediant 800C E-SBC, a 1U rackmount enterprise session border controller and media gateway..
VoIP Router ... VoIP Gateway
R29,280
Ex Tax:R25,460
2 suppliers Reward +R118
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Brand: AUDIOCODES Stock: 3
Connecting legacy analog phones, fax machines, and modems to a modern IP network can be a challenge, but the AudioCodes MP204B/4S/SIP makes it simple...
VoIP Router ... VoIP Gateway
R5,981
Ex Tax:R5,201
2 suppliers Reward +R22
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Brand: AUDIOCODES Stock: 50
In today's demanding enterprise communication environments, ensuring uninterrupted voice services and robust security at the network edge is a constan..
Connectivity... Wired
R123,169
Ex Tax:R107,103
1 supplier Reward +R499
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Brand: AUDIOCODES Stock: 1
In a busy enterprise network operations center, two Mediant 800B E-SBC units sit side by side in a rack, seamlessly handling SIP traffic for hundreds ..
R36,059
Ex Tax:R31,355
1 supplier Reward +R147
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Brand: NEC DISPLAY Stock: 1
Expand your NEC UNIVERGE communication server with a 16-channel VoIP daughter board, delivering hardware-based echo cancellation and adaptive jitter b..
R6,257
Ex Tax:R5,441
1 supplier Reward +R23
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Brand: PATTON Stock: 2
In enterprise branch offices, the Patton SmartNode 5200 connects legacy PBX systems to modern SIP trunking services, enabling up to 32 simultaneous Vo..
VoIP Router ... VoIP Gateway
R11,616
Ex Tax:R10,101
1 supplier Reward +R45
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Brand: INNOVAPHONE Stock: 4
The innovaphone IP29-20 combines a powerful 800 MHz CPU with 256 MB RAM and PoE support, delivering reliable VoIP connectivity for analog devices. Equ..
VoIP Router ... VoIP Adapter
R34,247
Ex Tax:R29,780
2 suppliers Reward +R139
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Brand: 2N Stock: 100
The 2N EasyGate IP LTE stands out as a cellular VoIP gateway that combines LTE connectivity with an analog FXS port, allowing you to connect a standar..
VoIP Router ... VoIP Gateway
R6,257
Ex Tax:R5,441
1 supplier Reward +R23
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