-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Poly Phones
- UC Platforms
- VVX301 Unable to Dial 4 digit extension

Create an account on the HP Community to personalize your profile and ask a question

05-11-2017 12:44 PM
Hello,
I have a VVX301 that I'm currently using in a Skype for Business Online Hybrid deployment with voice and I'm unable to dial out to any 4 digit extensions. S4B will pop up with the user but then I will immediately get the busy signal from the phone. The previous phones that we have (Astra) are able to dial extensions with no issues and have been in production for a long time. No other changes have been made except for plugging in this phone.
The phone works well otherwise
VVX301 Software version: 5.5.2.8571 Connected with the BToE successfully
Thanks!
05-11-2017 12:57 PM
Hello Rbuckk,
welcome to the Polycom Community.
The community's Skype for Business FAQ contains this post here:
Jan 17, 2017 Question:How can I troubleshoot simple Skype for Business, LYNC or Office365 issues?
Resolution: Have a look => here <=
I suggest you lower your log settings and get some logs
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

05-11-2017 01:27 PM
I made sure I had logging on and then attempted to make a few extension calls, I attached the log file but I admit I can't really see what the error might be, but I've never worked with Polycom porductions before
05-12-2017 12:35 AM
Hello Rbuckk,
Nothing really in the logs. As the phone most likely brand new please open a ticket.
In order to raise a support ticket you need to work with your Polycom reseller as they need to do this for you.
If this is some sort of an Internet discounter please post either your phone's MAC address or your Polycom devices serial so I can look up who would be able to support you. This may not be who you purchased the Polycom device from.
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
05-12-2017 11:16 AM
Hello rbuckk ,
WESTCON GROUP EUROPEAN OPERATIONS LTD sold this phone back in 05/01/2016 so from our view it is out of warranty
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