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HP Recommended

Hi All,

 

When I'm using sound station duo in SIP MODE, will I receive PSTN calls if there is no on going SIP call? Or should I change it to PSTN MODE manually, each and every time I wish to receive or make PSTN calls?

 

My requirement: I want to make and receive both PSTN and SIP calls from SOUND STATION DUO without changing any MODE manually (PSTN and SIP calls will not be simultaneous)

 

Answers would be greatly appreciated

 

 

Regards

Anees

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Hello Anees,

welcome to the Polycom Community.

I would suggest you check the SoundStation DUO User Guide => here <= as it clearly states:

 

The SoundStation Duo conference phone is a dual-mode conference phone that can operate in one of the following standard telephony modes: 

• PSTN mode—In this mode, the phone is connected to a standard (analog) phone jack so calls can be made using the Public Switched Telephone Network (PSTN).

• SIP mode—In this mode, the phone is connected to a Session Initiation Protocol (SIP) server so calls can be made over Internet Protocol (IP) networks. In SIP mode, phones can use advanced features such as messaging, forwarding, and transferring.Your phone can be set up to operate in either mode. The mode your phone operates in determines what features your phone will have.

 

Your phone will only fail over from SIP to PSTN mode. It cannot fail over from PSTN to SIP mode.


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

View solution in original post

1 REPLY 1
HP Recommended

Hello Anees,

welcome to the Polycom Community.

I would suggest you check the SoundStation DUO User Guide => here <= as it clearly states:

 

The SoundStation Duo conference phone is a dual-mode conference phone that can operate in one of the following standard telephony modes: 

• PSTN mode—In this mode, the phone is connected to a standard (analog) phone jack so calls can be made using the Public Switched Telephone Network (PSTN).

• SIP mode—In this mode, the phone is connected to a Session Initiation Protocol (SIP) server so calls can be made over Internet Protocol (IP) networks. In SIP mode, phones can use advanced features such as messaging, forwarding, and transferring.Your phone can be set up to operate in either mode. The mode your phone operates in determines what features your phone will have.

 

Your phone will only fail over from SIP to PSTN mode. It cannot fail over from PSTN to SIP mode.


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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