DPH-70E User’s Guide
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1 Overview
DPH-70E is a two-in-one phone, allows Internet and PSTN phone calls. It is a dial-up Internet (IP)
telephone, operates using Session Initialization Protocol (SIP) or H.323 protocol. It allows you to
make inexpensive long distance (STD and ISD) calls on dial-up Internet connection.
It works, looks and feels like a normal PSTN phone. A DIAL UP button differentiates between an
Internet phone call and a normal PSTN call.
DPH-70E needs to be configured once and there is no need to configure it again unless there is
change in Internet access or calling card information.
DPH-70E is a standard based device and works with any Internet Service Provider (ISP) and
VoIP (Internet telephone) service provider. It plays user-friendly status messages and
configuration messages in a language of your choice.
DPH-70E has a user-friendly dialing option whereby you just dial the number. It will try many
times and ring back when the called party answers the call.
DPH-70E software can be upgraded over the Internet for new features and functions.
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