Dear store manager, We are looking for the modem that answer the following requirements: 1. GSM 850/1900 Mhz (working in North America) 2. Unlocked, accept any SIM card 3. Working with standard AT command set - MUST!!! 4. Support SMS, proved ability to send and read message via AT command - MUST!!! 5. Support TCP/IP and UDP/IP- MUST!!! As well we expect to get professional technical support especially for controlling modem via AT commands. We would be very appreciative if you would provide us with a price list, along with your terms and conditions of sale, applicable discounts, shipping dates and additional sales and corporate policies. Ladi Shikher.
