User`s guide
Table Of Contents
- Overview
- Unpacking and Installation
- Getting Started
- Internet Phone Calls
- PSTN Phone Calls
- DPH-70 Configuration
- Additional Features
- Appendix A: Procedure for entering alphanumeric and special
- Appendix B: Troubleshooting
- All outgoing calls are PSTN calls. It does not dial in Inter
- “Please configure the phone and try again”
- “Please check the phone line and try again”
- “Password entered is incorrect. Try again”
- “The ISP line is busy, please call after some time”
- “The ISP server is not responding”
- “ISP connection could not be established, try later”
- “Please check your ISP parameters and try again”
- “Bad phone line, Please contact customer support”
- “Please check your calling card parameters and try again”
- “The number you have dialed is not locatable, please check t
- “The number you have called is busy, please call after some
- “Incorrect value. Press ‘1’ to edit, ‘2’ to skip”
- Fast error tone for a short period while disconnection phone
- All outgoing calls are PSTN calls. It does not dial in Inter
- Appendix C: DPH-70 Product Specifications

DPH-70 User’s Guide
6.5 Extended Menu
6.5.1 Configuration Password
Internet access and calling card parameters are valuable information and it can be misused. Thus,
DPH-70 has password protection to enter the configuration module. It can have maximum of 30
characters. Default is “12345”. The user is advised to change this value. If you forget this
password, reset the phone to factory values and configure the phone again.
6.5.2 Software server address
This is the IP address of software server from where the latest DPH-70 software can be
downloaded. It can be a valid IP address like 198.62.73.101 or a valid domain name like
dph70.cityonlines.com. The domain name can have maximum of 30 characters, including ‘dots’.
Default server address is dph70.cityonlines.com (or 202.62.83.106).
6.5.3 Country Code
Following is a list of countries supported with their respective codes
Table 1 Country Codes
Country Code
Brazil 0
China 1
India 2
Korea 3
Malaysia 4
Mexico 5
South Africa 6
Taiwan 7
USA 8
Australia 9
Austria 10
Belgium 11
Denmark 12
Finland 13
France 14
Germany 15
Ireland 16
Italy 17
Japan 18
Netherlands 19
Norway 20
Poland 21
Portugal 22
Singapore 23
Spain 24
Sweden 25
Switzerland 26
UK 27
Others 28
If you enter a value other than the listed, the phone prompts with a message “The parameter you
have entered is incorrect, Press ‘1’ to edit, ‘2’ to skip”. Choose appropriately.
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