There are hundreds of different models of routers available, this is list of routers that may be of interest to VOIP users.
Small Routers with Multiple WAN Interfaces
Having multiple connections to the Internet from different providers can be a challenging configuration puzzle. Some routers are designed to make this easy for simple installations.- Astrocom Ecessa ClariLink - multiple WAN interfaces with load balancing and automatic call failover
- DrayTek multi-WAN routers have special VOIP prioritization features to insure voice goes out first.
- Linksys RV082 10/100 8-Port VPN Router with 2 WAN interfaces
- SmartShare Systems FairRouter Dynamic QoS router that automatically detects VoIP traffic (incl. Skype) and ensures high sound quality.
- SmartNode VoIP routers from PATTON Electronics are industry-renowned for set-it-forget-it reliability. And they come with free support! SmartNode integrates IP and TDM communications for Enterprise and Carrier access networks, offering VoIP gateways combined with IP access routing, WAN transmission, and VoIP border router functionality. SmartNode scales from 1 to 2,048 VoIP or fax calls with various telephony interfaces including analog FXS/FXO and digital ISDN BRI, PRI, DS3 and STM-1.
Small Routers with QOS and built-in VOIP ports
- Allwin Tech G220: 1 WAN 4LAN, 2 FXS with PSTN backup, QoS, NAT, Router, WLAN optional
- Atcom : * ag-268ADSL/ethernet/IPSec/Vlan 1 wan 1 lan, 2 fxs
- AVM FritzBoxFon 1 ADSL 1 FXO or ISDN BRI 1 LAN 1 USB 2 FXS
- Some models with 4 LAN ports
- Some models with 3 FXS ports
- Some models with USB host interface
- Some models without ADSL2+ modem
- BATM/Telco Systems AC-211: 2 FXS, 1 Ethernet WAN, 1 LAN, NAT Router, 1 PSTN.
- Advanced Traffic Shapping for Voice Prioritization and QoS
- T.38 Fax, VLAN, VPN supports, ...
- Supports H.323, SIP and MGCP
- Interroperability with most softswitch vendors
- Bewan 820VG
- http://www.bewan.com/bewan/products/routers/bw820vg.php
- 1 FXS VoIP port for telephone (wired or DECT)
- 1 FXO port for telephone line
- Supports SIP, RTP/RTCP protocols
- Built-in SPI Firewall
- models with integrated WiFi accesspoint (IEEE802.11g/b)
- ADSL2/2+ and NAT, port forward etc
- Looks like a rebranded Draytek Router
- Bewan LanBooster 6104 Vx