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The HP Community is where owners of HP products, like you, volunteer to help each other find solutions.
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Hello,

 

My phone is on a voice Vlan and computer on PC Vlan. All traffic is blocked between them unless we add a rule.

 

BToE 2.3 with firmware 5.2 was working fine with the rule UDP port 2081 / TCP port 24801 allowed.

Since the update to Ucs 5.3/Btoe 3.0, the phone is not pairing anymore.

 

I guess the ports used for BToE communications changed. What are the new ports ? I don't see anything in the documentation.

 

I suspect port 22 is involved but I would like to know what exactly Polycom requires.

 

Regards,

Francois

2 REPLIES 2
HP Recommended

Hello Francois,

welcome to the Polycom Community.

BToE 3.3.0 added additional security and port 22 is utilized as well.


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
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I allowed traffic on port 22 and it made me able to use BToE but the audio playback was not.

 

For this I found that ports 24802 and 24803 UDP were also used. I allowed them and audio playback is now working fine.

It seems some other ports would be required.

 

Is it possible to know what is the exact list of ports needed and for which purpose?

 

 

 

Regards,

Francois

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