Plantronics + Polycom. Now together as Poly Logo

VVX 300 Allow Traffic only from single IP

Highlighted
Occasional Contributor

VVX 300 Allow Traffic only from single IP

In my VVX 300, is there any way I can restrict SIP traffic to a single IP?

Message 1 of 5
4 REPLIES 4
Highlighted
Polycom Employee & Community Manager

Re: VVX 300 Allow Traffic only from single IP

Hello @rosenbergs ,

 

Welcome to the Poly Community.

I am not sure what you are exactly after but have a look at this FAQ post:

 

Oct 24 2014 Question: How can I prevent Ghost calls or tools like sipvicious or nuisance Cisco calls ringing my phone?

Resolution: Please check => here <= or Security Center: Security Bulletin Relating to Worldwide Botnet Dialing H.323-Capable Systems

 

The requestValidation will allow the phone to only accept inbound traffic from the IP where it is registered to.


Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

----------------

Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
Message 2 of 5
Highlighted
Occasional Contributor

Re: VVX 300 Allow Traffic only from single IP

Thanks for your reply. 

So, I would put in 

<web voIpProt.SIP.strictUserValidation="1"/>

 But where am I putting this in?

Message 3 of 5
Highlighted
Polycom Employee & Community Manager

Re: VVX 300 Allow Traffic only from single IP

Hello @rosenbergs ,

 

The linked FAQ post >here< has all the details. Simply download the relevant example, unzip and import via the Web Interface.

 

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

----------------

Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
Message 4 of 5
Highlighted
Occasional Contributor

Re: VVX 300 Allow Traffic only from single IP

Thank you 

Message 5 of 5