Orbi WiFi 7 RBE973

Disable SIP ALG on CM500


Disable SIP ALG on CM500

Hello:  I am trying to disable SIP ALG on my CM500-100NAS Cable Modem.  I am arunning v1.01.14 Firmware.  Under the advanced tab, I don't have the options to go to SETUP-WAN SETUP and disable SIP.  What am I missing here?  I am using Comcast/Xfinity as an internet provider.  Is this something that Comcast needs to turn off?  Thanks for the advice.

Model: CM500-1AZNAS|High Speed Cable Modem—DOCSIS 3.0
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Re: Disable SIP ALG on CM500

What you're missing?

The CM500 is a modem only. It isn't a router. 

There's no disabling it on a modem. 

Maybe on a modem/router combo device but not strictly a modem. 

Current setup: CM2000-> RBKE963B-> Trendnet TEG-S380-> GS716T-> pi-hole
also in AP setup: RAXE500->EAX80
1.4gig download/50mbps upload from Xfinity
We’re members of the public helping out on our own time.
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