-
×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
- Re: Random Calls on Soundstation IP 5000
Create an account on the HP Community to personalize your profile and ask a question
10-16-2017 01:41 AM
Hello,
we've got 3 SoundStation IP 5000 in our company. After setting them up with our new VoIP provider they receive random calls from strange numbers like 6022, 6020, 6105, 1003, 100, etc.
If you answer the call, the ring tone stops but you can't hear anyone and the call still appears as not answered in the display. We have the latest software version installed. Can anyone help us?
Thanks,
Marc
Solved! Go to Solution.
Accepted Solutions
10-16-2017 04:04 AM
Hello Marc,
welcome to the Polycom Community.
The community's VoIP FAQ contains this post here:
Oct 24 2014 Question:How can I prevent 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
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
10-16-2017 04:04 AM
Hello Marc,
welcome to the Polycom Community.
The community's VoIP FAQ contains this post here:
Oct 24 2014 Question:How can I prevent 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
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
11-07-2017 05:13 PM
We had similar issues on networks which did not isolate VoIP Endpoints from Data Endpoints. A remote user, for instance with an infected LAN, or SoHo router DMZ set to their Polycom LAN IP.
We changed the Polycom's default SIP port (5060) as well as enabled SIP requestValidation (source INVITE)
Didn't find what you were looking for? Ask the community