VOIP+bulk sms sytem 8 com port modem pool 32 sim socket support

详情

VOIP+bulk sms sytem 8 com port modem pool   *2 sim socket support

Voip modem pool specification:
 

USB2.0 driver

GSM/GPRS:  **0/**0/***0/***0MHz

*6 SIM card slots

Wireless access to Internet

Comply with GSM phase*2 standard

Send and receive SMS, MMS, e-mail and data

Maximum transmitting speed **5kbps

Input voltage: **0 to **0V

Working temperature: **0 to *0°C

Storage temperature: **5 to *0°C

Double tone multi-frequency function (DTMF)

Send maximum ***0 SMS or ***0 MMS per hour

 full packing:machine*8 antenna+USB cable

Voip modem pool advantage:

PUT FWT +SMS System together,only one device reach two function

Function:

1.Bulk sms:up to ***0pieces per hour. 

2.FWT (fixed wireless terminal):Linked with 8 phones ,automatically changing sim cards calling ,prevent the sim been locked by the telecom company,meanwhile save yourinternation calling charges .

3.Operatiing system support :Multiple system support window *8/xp/7/Linux/Mac Os

4.Can add built in SMS software(need customer to confirm)