Ricoh Remote Communication Gate S Manual do Utilizador descarregar pdf (Página 11)

I. Emergency Call

Procedure

1. Remote Communication Gate Initiates Communication.

2. Mutual authentication via electronic certificate takes place between

Remote Communication Gate and Communication Server.

3. The Remote Communication Gate sends Device failure call

information to the Communication Server, via HTTPS POST

Request.

4. The Communication Server confirms receipt of Device failure call

information by sending back the RESULT via HTTPS Response.

*Communication between Remote Communication Gate and

Communication Server is initiated only by the Remote Communication

Gate.

*Normally periodic polling between Remote Communication Gate and

Communication Server is performed once an hour. However when the

Communication Server receives specific call information such as Service

Call of devices, the polling interval is temporally changed to every one

minute. After Communication Server receives SC (Service Call) Reset

Call, the polling interval is restored to every one hour.

PKI: Public Key Infrastructure

Post: Refers to sending (Posting) message to the receiver.

2. HTTPS PKI Negotiation (Authentication via electronic certificate)

3. HTTPS Post Request (Emergency call)

1. Remote Communication Gate Initiates Communcation

4. HTTPS Response (Result)

Remote

Communication

Gate

Periodic polling every

1 hour as default

Communication

Server

2. HTTPS PKI Negotiation (Authentication via electronic certificate)

3. HTTPS Post Request (Emergency call)

1. Remote Communication Gate Initiates Communcation

4. HTTPS Response (Result)

Remote

Communication

Gate

Communication

Server

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Ricoh Remote Communication Gate S Manual do Utilizador Página 11