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VVX 600: cipherSuite not accepted

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VVX 600: cipherSuite not accepted

I'm trying to assign a cipher suite to a Polycom VVX 600 by means of XML. The XML download from the FTP server works, as all other settings are accepted by the phone.

 

Firmware: 5.4.2.0334

 

Relevant portion of XML file:

 

 
<polycomConfig xsi:noNamespaceSchemaLocation="Config/polycomConfig.xsd">
<device device.auth.localAdminPassword="****" device.auth.localAdminPassword.set="1" device.baseProfile="Lync" device.baseProfile.set="1" device.prov.lyncDeviceUpdateEnabled="1" device.prov.lyncDeviceUpdateEnabled.set="1" device.prov.tagSerialNo="1" device.set="1">
<device.sec>
<device.sec.TLS>
 <device.sec.TLS.profile device.sec.TLS.profile.cipherSuiteDefault1="0" device.sec.TLS.profile.cipherSuite1="ALL" device.sec.TLS.profile.cipherSuiteDefault2="0" device.sec.TLS.profile.cipherSuite2="ALL"/>
 </device.sec.TLS>
 </device.sec>
 </device>
 
When I check in the Web interface of the phone, I can see, that the cipher suite is still set to default, so my overrides are not applied.
Manual override would work, but since I'll have to provision quite a lot of phones, this has to be automated.
 
Any clues?
Thanks in advance.
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1 REPLY 1
Polycom Employee & Community Manager

Re: VVX 600: cipherSuite not accepted

Hello Viktor,

welcome to the Polycom Community.

The community's VoIP FAQ contains this post here:

 

Jul 25, 2013 QuestionHow can I setup certain Device parameters on my phone via a configuration file?

Resolution: Please check => here <=

You are simply missing the "counterparts" to the device.X.X.X.X parameters you are trying to activate:

 

device.sec.TLS.profile.cipherSuiteDefault1.set="1"
device.sec.TLS.profile.cipherSuite1.set="1"
device.sec.TLS.profile.cipherSuiteDefault2.set="1"
device.sec.TLS.profile.cipherSuite2.set="1"


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




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