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Skype for Business Online and vxx 301

Occasional Contributor

Skype for Business Online and vxx 301

Hi - I have my Skype for Business Online account working on a vx 301.  However, when I enable Skype for Business on the vxx 301, it removes all but one of the lines of the phone (it says the max number of lines/speed dials is 1).  Is it possible to configure a vxx 301 to have >1 Skype for Bus accounts logged into it?  Does anyone know how I can return the appropriate number of lines/speed dials?  

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Polycom Employee & Community Manager

Re: Skype for Business Online and vxx 301

Hello dcn72,

welcome to the Polycom Community.

The community's Skype for Business FAQ contains this post here:


Jan 25, 2016 Question:How many Lines can I register using Polycom phones with Lync Server / Skype for Business server ?

Resolution: You can register only one line when Lync is set as the base profile on the phone.


In addition please ensure to always post the currently used software version.


Oct 7, 2011 Question: What SIP or UC Software Version or BootROM Version is supported by my Phone?

Resolution: Please check => 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

Polycom Global Services

<======== Signature / Disclaimer ========>
Please be aware:For questions about the type of support to expect please check here

Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's

Please remember, if you see a post that helped you , and it answers your question, please mark it as an "Accept as Solution".

The title Polycom Employee & Community Manager is an automatic setting within the community and any forum reply or post is based upon my personal experience and does not reflect the opinion or view of my employer.
Poly employee participation within this community is not mandatory and any post or FAQ article provided by myself is done either during my working hours or outside working hours, in my private time, and maybe answered on weekends, bank holidays or personal holidays.
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