Datasheet

DPH-400S Series IP Phone Specifications

2.2 The Layout of I/O Ports

Reset button: to return to system default setting

LAN Port: to connect to 10/100Mbps Ethernet (toward Internet)

PC Port: to connect to 10/100Mbps Ethernet (toward a local PC )

5V DC IN Jack : to connect to local power with a switching power adaptor.

PA/PoE switch : to switch to a proper power source

Engineering Service Port: NOT used by end user(for Vendor only)

EDM Port: to connect to an external DPH-400SEDM module (option)

Handset Hook switch: for hang on/off control on handset cradle

Handset Jack: to connect with a handset

Headset Jack: to connect with RJ-9 4-pin headset

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