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Polycom CX 3000 phone not working

PACT
Occasional Contributor

Polycom CX 3000 phone not working

We have Lync server 2013 in our environment with Polycom VVX 310 and CX3000 IP Phones. We have issue in login on to CX3000, User are getting error message "sign-in cancelled due the internal error" but on same port with same user everything is working fine on VVX 310 IP Phones. Kindly suggest what I can do to fix the issue with CX3000 IP Phones.

 

We have tried connecting CX3000 through USB as well but no success

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1 REPLY 1
SteffenBaierUK
Polycom Employee & Community Manager

Re: Polycom CX 3000 phone not working

Hello PACT,

welcome to the Polycom Community.

 

The VVX phones in comparison with the CX phones have far more sophisticated method's of discovering VLAN's as an example using CDP,LLDP or even DHCP so you may not be able to compare them side by side.

Polycom and other manufacturers produce these optimized for Microsoft® Lync® devices after a reference design and the embedded OS running on the phones is provided, supported and maintained by our partner Microsoft®.

You therefore may want to reach out to the Microsoft® community and / or Microsoft® support directly instead as this is the most direct and efficient path.

Please try here

 

Alternatively your Polycom reseller who sold you the CX phone is your Tier 1 contact and can raise a Support ticket with Polycom for you if the unit is in warranty. If outside warranty there are other options as pay per incident.

 

Failing all the above you may want to work with your network team and setup a spanned port and simply compare the network traffic between the CX phone and the VVX phone.

 

Best Regards

Steffen Baier

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The title Polycom Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. My official "day" Job is 3rd Level support at Poly but I am unable to provide official support via the community.

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Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
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