Netgear

Caution - broken SIP ALG which cannot be disabled in some versions

Many Netgear routers alter all SIP packets and to not allow any ability to disable this feature. Some require the latest software to disable this feature (SIP ALG) and some require a sofware *downgrade* to before the feature was enable. Please proceed with caution. We have listed the Netgear routers we have been able to test below.