Comparison Between MOBITEK MobiGATE and Modem Pool as SMS Gateway Refer to https://www.mobitek.my/main/product/mobitek-mobigate-sg-b-8/#Comparison_Between_MOBITEK_MobiGATE_and_GSM_Modem_Pool_as_SMS_Gateway More Information MOBITEK MobiGATE MOBITEK MobiGATE as a Back-Up SMS Gateway MOBITEK MobiGATE is an IP Based SMS Gateway