-
×InformationWindows update impacting certain printer icons and names. Microsoft is working on a solution.
Click here to learn moreInformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
-
×InformationWindows update impacting certain printer icons and names. Microsoft is working on a solution.
Click here to learn moreInformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
- HP Community
- Poly Phones
- Desk and IP Conference Phones
- Ignore SIP invites of unknown hosts / allow only from regist...
Create an account on the HP Community to personalize your profile and ask a question
02-24-2014 02:58 AM
Hi,
I have a question abount the Polycom Soundpoint IP phones,
Is there a way we can ignore SIP requests of unknown hosts?
I want to allow only SIP traffic from / to hosts where the phones is actually registered at.
When we have the phones connected on public ip they receive invite from the internet from SIP scanners which we like to ignore.
(We know it's better to place the phones behind a firewall, but we like to enforce the setting above, just to protect our customers).
Solved! Go to Solution.
Accepted Solutions
02-24-2014 04:17 AM
Hello mariostaphorst,
welcome to the Polycom Community.
Not knowing your current software version I am assuming you use something like UCS 4.x.x and therefore can recommend you to check the UCS 4.0.1 Admin Guide Page 540 and look into the voIpProt.SIP.requestValidation parameters.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.
Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN
02-24-2014 04:17 AM
Hello mariostaphorst,
welcome to the Polycom Community.
Not knowing your current software version I am assuming you use something like UCS 4.x.x and therefore can recommend you to check the UCS 4.0.1 Admin Guide Page 540 and look into the voIpProt.SIP.requestValidation parameters.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.
Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN
Didn't find what you were looking for? Ask the community