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- HP Community
- Poly Phones
- Desk and IP Conference Phones
- VVX301 not connecting when connected to main network
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08-20-2020 07:09 AM
Hi,
We've got a number of Polycom phones in our office, a mix of VVX301 and VVX411. We had a change in router the other week which knocked 4 of the 5 Polycom Phones off the network.
I managed to get one back on by assigning a new IP Address.
I've also managed to get 2 of them back online by using a POE Injector.
The final phone that is not working, has not worked with either of these solutions. I have tested on a network outside of the office and it all works. I've also tested on a separate network that routes through our router and this works and can make calls.
Anyone any ideas on how to fix this?
Many Thanks
Rich
Solved! Go to Solution.
Accepted Solutions
08-20-2020 09:12 AM
Hello @hi-impact_rich ,
Welcome to the Poly Community.
From our FAQ:
Jul 31, 2020 Question: How can I troubleshoot a phone not getting an IP or DHCP issues?
Resolution: Try a manual IP => here <= or for DHCP logging check >here< and check LLDP or CDP => here <=
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: 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
08-20-2020 09:12 AM
Hello @hi-impact_rich ,
Welcome to the Poly Community.
From our FAQ:
Jul 31, 2020 Question: How can I troubleshoot a phone not getting an IP or DHCP issues?
Resolution: Try a manual IP => here <= or for DHCP logging check >here< and check LLDP or CDP => here <=
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: 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
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