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VoIP Gateways & Routers (85)

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.

85 products25 brandsMid-Range → EnterpriseThrough official distributors

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: UNIFY Stock: 24
The Unify Mediatrix 4102 VoIP Gateway connects analog phones, faxes and modems to IP communication systems while preserving existing analog infrastruc..
VoIP Router ... VoIP Gateway
R4,267
Ex Tax:R3,710
4 suppliers Reward +R15
Buy
Brand: MITEL Stock: 13
The Mitel TA7102 Universal ATA is a Mitel device supplied under MPN 51309161. It is offered in a version without AC cord.Key featuresMitel TA7102 Univ..
VoIP Router ... VoIP Adapter
R4,417
Ex Tax:R3,841
5 suppliers Reward +R15
Buy
Brand: MITEL Stock: 1
MITEL TA7104 is a VoIP analog telephone adapter designed to connect traditional analog telephones and fax machines to SIP-based IP networks. Supplied ..
VoIP Router ... VoIP Adapter
R8,883
Ex Tax:R7,724
3 suppliers Reward +R33
Buy
Brand: Grandstream Stock: 10
The Grandstream HT802 v2 is a high-performance analog telephone adapter (ATA) designed to connect traditional analog phones, fax machines, or PBX syst..
VoIP Router ... VoIP Gateway
R1,148
Ex Tax:R998
10 suppliers Reward +R3
Buy
Brand: Grandstream Stock: 50
The Grandstream Networks HT801-V2 is a compact and reliable analog telephone adapter (ATA) designed to bridge traditional analog devices with modern I..
VoIP Router ... VoIP Gateway
R1,074
Ex Tax:R934
11 suppliers Reward +R3
Buy
Brand: YEASTAR Stock: 10
The Yeastar NeoGate TA400 is a high-performance IP FXS gateway designed to connect traditional analog telephones, fax machines, and PBX systems to an ..
VoIP Router ... VoIP Gateway
R3,161
Ex Tax:R2,749
1 supplier Reward +R11
Buy
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
R19,048
Ex Tax:R16,564
1 supplier Reward +R75
Buy
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
R13,035
Ex Tax:R11,334
2 suppliers Reward +R49
Buy
Brand: CUDY Stock: 13
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
R1,402
Ex Tax:R1,219
1 supplier Reward +R4
Buy
Brand: AUERSWALD Stock: 256
The Auerswald 90088 is a 2-port analogue terminal adapter (ATA) for VoIP. It allows analogue devices, including fax, to be connected to a VoIP system...
VoIP Router ... VoIP Adapter
R1,441
Ex Tax:R1,253
6 suppliers Reward +R4
Buy
Brand: Grandstream Stock: 15
The Grandstream HT812 v2 is a high-performance Voice over IP (VoIP) adapter designed for reliable and secure voice communication. It supports a wide r..
VoIP Router ... VoIP Adapter
R1,288
Ex Tax:R1,120
10 suppliers Reward +R4
Buy
Brand: Grandstream Stock: 3
The Grandstream HT814 V2 is a 4-port VoIP gateway with four FXS ports and an integrated Gigabit NAT router. Built on Grandstream’s SIP ATA/gateway pla..
VoIP Router ... VoIP Gateway
R1,857
Ex Tax:R1,615
9 suppliers Reward +R6
Buy
Brand: Fanvil Stock: 12
Fanvil W712 gateway/controller 10, 100, 1000 Mbit/s The Fanvil W712 gateway/controller 10 is a telephone switching equipment from Fanvil. Specificatio..
R7,770
Ex Tax:R6,756
4 suppliers Reward +R28
Buy
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..
R6,245
Ex Tax:R5,431
1 supplier Reward +R23
Buy
Brand: BUSCH-JAEGER Stock: 4
The analog Telefongateway 83350 by busch jaeger provides a reliable interface between standard analog telephones and a compatible intercom or building..
VoIP Router ... VoIP Gateway
R5,801
Ex Tax:R5,044
2 suppliers Reward +R20
Buy
Brand: AUDIOCODES Stock: 2
AudioCodes Mediant 800B SBA - VoIP-Gateway - 1GbE - 1U (M800B-ESBC-SBA) — Genuine AUDIOCODES product supplied by DistriNode.Available with live stock,..
VoIP Router ... VoIP Gateway
R65,853
Ex Tax:R57,263
1 supplier
Buy
Brand: Grandstream Stock: 38
The Grandstream Networks GXW-4248 V2 is a high-performance analog telephone gateway designed for enterprise and service provider deployments. It suppo..
VoIP Router ... VoIP Gateway
R17,009
Ex Tax:R14,790
3 suppliers Reward +R66
Buy
Brand: POLY Stock: 16
POLY ATA 402 is a compact 2FXS voice port VoIP adapter that converts existing analog phones into IP phones using Open SIP and SIPv2. It supports G.711..
VoIP Router ... VoIP Adapter
R2,276
Ex Tax:R1,979
4 suppliers Reward +R7
Buy
Brand: Grandstream Stock: 14
Grandstream GXW4216 (16X FXS) — Genuine Grandstream product supplied by DistriNode.Available with live stock, verified product data, official manufact..
R7,231
Ex Tax:R6,288
3 suppliers Reward +R25
Buy
Brand: Grandstream Stock: 12
Grandstream GGXW4224 Networking Device Black — Genuine Grandstream product supplied by DistriNode.Available with live stock, verified product data, of..
VoIP Router ... VoIP Gateway
R9,544
Ex Tax:R8,299
3 suppliers Reward +R34
Buy
Brand: Grandstream Stock: 1
Grandstream GXW-4248 is a 48-port VoIP gateway that connects analog phones and fax machines to an IP network. It offers 48 RJ11 FXS ports and a 50-pin..
VoIP Router ... VoIP Gateway
R14,005
Ex Tax:R12,178
3 suppliers Reward +R52
Buy
Brand: INNOVAPHONE Stock: 6
The Innovaphone IP511 is a high-performance VoIP gateway designed for seamless integration into modern business communication networks. It supports a ..
VoIP Router ... VoIP Gateway
R20,330
Ex Tax:R17,678
2 suppliers Reward +R81
Buy
Brand: Grandstream Stock: 69
The Grandstream Networks GXW4232V2 is a high-performance analog telephone adapter (ATA) gateway designed to connect traditional analog phones, fax mac..
VoIP Router ... VoIP Gateway
R12,067
Ex Tax:R10,493
3 suppliers Reward +R45
Buy
Brand: Grandstream Stock: 2
Grandstream Networks HT841 VoIP telephone adapter — Genuine Grandstream product supplied by DistriNode.Available with live stock, verified product dat..
VoIP Router ... VoIP Adapter
R2,920
Ex Tax:R2,539
4 suppliers Reward +R9
Buy
Brand: Fanvil Stock: 26
Fanvil SIP ATA Gateway GA10 - Gateway — Genuine Fanvil product supplied by DistriNode.Available with live stock, verified product data, official manuf..
VoIP Router ... VoIP Gateway
R1,050
Ex Tax:R913
4 suppliers Reward +R3
Buy
Brand: INNOVAPHONE Stock: 2
The innovaphone IP29-8 is a VoIP gateway designed for 8 analog extensions and supports Power over Ethernet (PoE). It provides a reliable solution for ..
VoIP Router ... VoIP Gateway
R23,526
Ex Tax:R20,457
1 supplier Reward +R93
Buy
Brand: TELEKOM Stock: 10
Telekom Audiocodes MediaPack 202 with fax support is an ATA VoIP adapter that connects analog telephones and fax machines to SIP-based IP networks. Th..
VoIP Router ... VoIP Adapter
R2,373
Ex Tax:R2,064
6 suppliers Reward +R7
Buy
Brand: YEASTAR Stock: 4
The Yeastar TA800 is an 8-port FXS analog/VoIP gateway that connects analog telephones and faxes to IP phone systems. It supports SIP and IAX2 protoco..
VoIP Router ... VoIP Adapter
R4,076
Ex Tax:R3,544
1 supplier Reward +R13
Buy
Brand: LANCOM Stock: 3
Lancom 62154 Networking Device The LANCOM 1803VAW wireless router is designed for the needs of modern businesses, offering advanced security, excellen..
VoIP Router ... VoIP Gateway
R21,469
Ex Tax:R18,669
6 suppliers Reward +R84
Buy
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..
R20,930
Ex Tax:R18,200
1 supplier Reward +R79
Buy
Brand: YEASTAR Stock: 9
The Yeastar TA3200 is an FXS VoIP gateway designed to connect legacy telephones, fax machines and PBX systems to IP telephony networks and IP-based PB..
VoIP Router ... VoIP Gateway
R13,930
Ex Tax:R12,113
1 supplier Reward +R54
Buy
Brand: YEASTAR Stock: 4
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
R1,322
Ex Tax:R1,150
1 supplier Reward +R4
Buy
Brand: SIEMENS Stock: 1
Siemens HiPath 3X50 HG 1500 V9, for 3350 and 3550, L30251-U600-A742 (L30251-U600-A742) — Genuine SIEMENS product supplied by DistriNode.Key specificat..
Wi-Fi Support No Wi-Fi Listed VoIP Phone T... IP Phone Phone Form Desk Phone
R1,598
Ex Tax:R1,389
1 supplier Reward +R4
Buy
Brand: INNOVAPHONE Stock: 23
Innovaphone 01-00029-003 Connectivity Accessory — Genuine INNOVAPHONE product supplied by DistriNode.Available with live stock, verified product data,..
VoIP Router ... VoIP Adapter
R11,336
Ex Tax:R9,857
2 suppliers Reward +R43
Buy
Brand: ALCATEL Stock: 3
ALCATEL 3MJ06001AA is a compact VoIP media gateway designed to connect analog telephony equipment to IP networks. With two analog FXS ports and a sing..
VoIP Router ... VoIP Gateway
R4,206
Ex Tax:R3,658
2 suppliers Reward +R14
Buy
Brand: INNOVAPHONE Stock: 8
The innovaphone IP29-4 Analog Adapter is a compact and reliable gateway designed to connect analog telephony devices to IP-based communication systems..
VoIP Router ... VoIP Adapter
R16,469
Ex Tax:R14,321
2 suppliers Reward +R64
Buy
Brand: INNOVAPHONE Stock: 10
The innovaphone IP811 is a compact and efficient VoIP gateway designed to bridge traditional telephony networks with modern IP-based communication sys..
VoIP Router ... VoIP Gateway
R30,889
Ex Tax:R26,860
2 suppliers
Buy
Brand: YEASTAR Stock: 1
The Yeastar TA800 VoIP telephone adapter is a compact desktop device with a book-like design that can also be wall-mounted. It supports multiple voice..
VoIP Router ... VoIP Adapter
R4,115
Ex Tax:R3,578
2 suppliers Reward +R15
Buy
Brand: YEASTAR Stock: 1
Yeastar TA FXS VoIP Gateways connect legacy telephones, fax machines and PBX systems to IP telephony networks and IP-based PBX systems. The TA1600 gat..
VoIP Router ... VoIP Gateway
R8,238
Ex Tax:R7,164
1 supplier Reward +R31
Buy
Brand: MITEL Stock: 6
MITEL TA7108 Universal without cable (51309163) — Genuine MITEL product supplied by DistriNode.Available with live stock, verified product data, offic..
R12,392
Ex Tax:R10,776
5 suppliers Reward +R47
Buy
Brand: YEASTAR Stock: 100
The VoIP telephone adapter Yeastar TA200 is a compact analog telephone adapter designed to convert traditional analog phones and fax machines to IP-ba..
VoIP Router ... VoIP Adapter
R1,163
Ex Tax:R1,011
3 suppliers Reward +R3
Buy
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
R36,816
Ex Tax:R32,014
1 supplier
Buy
Brand: Grandstream Stock: 10
The HT813 is an analog telephone adapter with one FXS port for connecting an analog phone and one FXO port for connecting a PSTN line to provide backu..
Wi-Fi Support No Ethernet LAN Yes VoIP Phone T... IP Phone Phone Form Desk Phone
R1,784
Ex Tax:R1,551
7 suppliers Reward +R5
Buy
Brand: Grandstream Stock: 4
The Grandstream HT818 VoIP telephone adapter is an 8-port analog-to-VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. Designed for d..
VoIP Router ... VoIP Adapter
R2,707
Ex Tax:R2,354
8 suppliers Reward +R9
Buy
Brand: Grandstream Stock: 1
Grandstream HT ATA 801 — Genuine Grandstream product supplied by DistriNode.Available with live stock, verified product data, official manufacturer wa..
VoIP Router ... VoIP Adapter
R2,353
Ex Tax:R2,046
1 supplier Reward +R8
Buy
Brand: Grandstream Stock: 1
The Grandstream HT818 v2 is a powerful 8-port VoIP gateway designed to convert analog devices to IP telephony with exceptional voice quality. Featurin..
VoIP Router ... VoIP Adapter
R3,051
Ex Tax:R2,653
2 suppliers Reward +R10
Buy
Brand: AUERSWALD Stock: 70
The Auerswald TSA-A/B is a compact, lightweight device measuring 142 x 27 x 81 mm and weighing 136 g. Designed for reliable operation in space-constra..
R3,573
Ex Tax:R3,107
7 suppliers Reward +R12
Brand: Grandstream Stock: 31
The Grandstream GXW4224 V2 is a high-performance SIP gateway designed for businesses requiring reliable analog telephony integration with IP networks...
VoIP Router ... VoIP Gateway
R10,544
Ex Tax:R9,169
3 suppliers Reward +R38
Buy
Brand: INNOVAPHONE Stock: 3
The innovaphone IP3011 Mediagateway is a modular VoIP gateway designed for small to medium enterprises and branch offices. It offers flexible connecti..
VoIP Router ... VoIP Gateway
R71,841
Ex Tax:R62,470
2 suppliers
Buy
Brand: INNOVAPHONE Stock: 3
The Innovaphone IP0013 is a compact and versatile VoIP media gateway designed for small to medium-sized businesses. It provides a seamless bridge betw..
VoIP Router ... VoIP Gateway
R29,120
Ex Tax:R25,322
2 suppliers
Buy
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