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The Poly Phones Knowledge Base is live! We look forward to helping you with common issues and troubleshooting advice!
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‎02-22-2012 11:00 AM

HP Recommended

Hi,

 

Does anybody were able to use the new Polycom 4.0 multicast paging features with Asterisk using the new channel Multicastrtp ?

 

Thx

 

David 

5 REPLIES 5

‎02-22-2012 11:17 AM

HP Recommended

Hello David,

 

welcome to the Polycom Community.

 

I assume you are referring to the PTT Functionality. This works out of the Box between Polycom Phones running UCS 4.0.x or later.

 

I am not aware that a Asterisk specific MulticastRTP channel is currently compatible but would advise you to follow this up with Digium directly.

 

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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‎01-06-2013 01:41 PM

HP Recommended

Hi,

 

I'm back on my Multicast project, and I have a question really specific to Polycom. Not even using Asterisk, I'm unable to multicast an RTP stream using mast (linux) to the Polycom phone. Is this something I should be able to do ?

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‎01-07-2013 02:46 AM

HP Recommended

Hello David,

 

I am still unsure what you are attempting to do with the Phone.

 

Are you just sending RTP traffic at the phone without setting up a call?

 

The Feature Descriptions & Technical Notifications section contains an explanation on how our phones utilize the PTT functionality => here <=

 

Best Regards

 

Steffen Baier

------------------------------------------------
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
Was this reply helpful? Yes No

‎01-07-2013 07:45 PM

HP Recommended

Hi Steffen,

 

I'm trying to just send RTP Traffic using a multicast address. Then the phone should receive this traffic and playback the stream without any SIP traffic. This features is supported by many endpoints to do paging.

 

I have already red the admin guide. I'm able to use the PTT function no problem. I'm trying to send a RTP Stream but not using a Polycom. Is it possible or I absolutly need to multicast from a Polycom ?

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‎01-08-2013 12:01 AM

HP Recommended

Hello David,

 

to make the answer short to my knowledge we do not support to just receive an RTP stream without SIP signaling.

 

We do support to receive a PTT like multicast stream as described in the link in my last reply as long as the correct Polycom supported header etc. is used.

 

Best regards

 

Steffen Baier

------------------------------------------------
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
Was this reply helpful? Yes No
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† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.