We are Shenzhen Liyuxun Electronic Co., Ltd based in Shenzhen , China. We are member of companiess.com since December, 2008. Our business is related to Telecommunications industry and we specifically deal in auto dialer. Please find our product details below:Sell kinds of auto dialerStore up to 4 different phone cards and access numbersNo external power adapter required (line powered)Local/ remote configuration with DTMF key entry from standard telephone setPlug directly between wall jack and a telephone setRe-route users' call with specified access number and PIN codes.Pass through all toll-free local and service callsSmart programming for additional custom featuresPrefix removing function.-NEW!Force replacement of access number function.-New!Intelligent auto pickup least cost route (LCR) function.New!Eliminate user mistakes in dialing access number and PIN codeSell auto dialer for mobilephoneIt has below functions for model 323-2SD 1. Work with GSM SIM card. 2. Easy to be installed. 3. Could store 4 access numbers. new function!4. Could reroute use’s call after programming the specified access number and PIN codes. new function!5. Could set prefix go though or by pass the dialer. new function!6. support prefix removing functionnew function!7. Intelligent auto pickup least cost route (LCR) function new function!8. Support four working mode: a. carrier select mode b. force carrier select modec. call through wait for connection establishd. call back9. No need to change user’s conventional dialing habit: a. Support dial from the Contacts and phone book, no need to memorize and input the numbers.b. Support dial directly from mobile phone's missed calls/ call record/ call history/ recent calls.10. Compatible with many mobile phones, Nokia, Motorola, Sony Ericsson, Samsung, LG, and so on.Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.