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

With the exception of compatibility with some specific PBX system, why would I want to use SIP or UCS? What are the pros/cons? I searched for some kind of document that might address this, but found nothing.

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Yes,

 

along with many new features and new Phones (VVX500 & Spectralink 8400)

 

SIP was up until SIP 3.2.x

UCS is since UCS 3.3.x

 

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

View solution in original post

3 REPLIES 3
HP Recommended

Hello 24x8,

 

the name change is just highlighting the Unified Communication compatibility of the newer UC Software.

 

Older SIP version will only receive Hot Fixes but usually no additional software features and are only maintained for our partners in the field to guarantee the functionality and compatibility with their equipment.

 

The UCS Admin Guide explains the UC Software in Detail.

 

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
HP Recommended

Thanks for the quick reply. Just so I'm clear, "UCS" is just a name change--UCS 4.x.x is just the next release after SIP 3.x.x?

HP Recommended

Yes,

 

along with many new features and new Phones (VVX500 & Spectralink 8400)

 

SIP was up until SIP 3.2.x

UCS is since UCS 3.3.x

 

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
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