Pre-paid phone calling card usually has 1. Access number, which is the ID of carrier or service 2. Card number, which is the ID of the card 3. Pin, which is the key for the card. The card owner, dials

1) able to pre- store up to 8 card accounts, compatible with all types of calling cards;2) enables auto-switch and rerouting of long distance calls to telephone network according to the area code dial

Our auto dialer can work where there is pre-paid telephone and pre-paid card.1) able to pre- store up to 8 card accounts, compatible with all types of calling cards;2) enables auto-switch and reroutin

Regular dialer works by connecting in front of the telephone and people could store the pre-paid access number+pin inside it. The inconvenience is that any people could use the pre-paid service when h

* work with external power adapter* auto hunting function for skipping unavailable gateway* support polar reversal signal penetrating through* work with low line voltage* store up to 8 different phone

Our auto dialer can work where there is pre-paid telephone and pre-paid card.Our auto dialer has good security protection which could help carriers and IP card vendors to bind their card (access numbe

Our auto dialer has good security protection which could help carriers and ip card vendors to bind their card (access number, card number, pin etc) with auto dialer, without knowing the password, user

Iptel-series LAN phones is feature rich ip-based telephone handsets that provide cost-saving telephony solution for office or home application using internet and intranet connections. Built-in ip-pbx

Dual rj45 portsAuto IP address configuration with dhcp or static IP addressSupport nat and pppoeMenu settings with LCD and keypadH.450 services (hold, transfer, forward)Automatic gatekeeper discovery