Cisco Routers (general)

Current Status

Compatible; may require changes

Confirm model with support.

The Cisco routers we have encountered appear to be quality devices that are compatible with VOIP service, but may require some changes.

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SMC routers – general
Current Status Not Supported Suggestions Replace Device Comments Most SMC routers do not appear to be compatible with VoIP services. We would suggest that you either replace this router with a compatible one or attempt to bridge it to another router. ...
Cisco RV180W
Current Status: Not recommended; use RV130 / RV130W Comments: We suggest instead using the Cisco RV130 or RV130W. **All routers and firewalls need to have the correct ports forwarded and Whitelisting configured for VOIP service, please click here ...
Cisco Pix
Current Status Untested Suggestions Untested Comments The cisco pix firewall requires that in version 7.0 or later look at the “inspect” fields. (Prior to version 7 it was called “fixups” not “inspect”.) Make sure that the “inspect SIP” field is NO. ...
Dynex Routers
Current Status Untested Suggestions Untested Comments These routers have not yet been tested for compatibility with VoIP services. We recommended testing the router before deploying in a production environment. **All routers and firewalls need to ...
Hotbrick Routers
Current Status Untested Suggestions Untested Comments These routers have not yet been tested for compatibility with VoIP services. We recommend testing the router before deploying in a production environment. If the router has SIP ALG or SIP ...