AT+CMGS = PDU Model and Text Mode

Both PDU mode and Text mode are supported in AT+CMGS AT comamnd.

GSM Module

GSM Module Information

ZTE MF206A

ZTE's MF206A is a HSDPA 3.6 module.The dimensions are 36x26x2.5 mm.This module HSDPA 3.6 Mbps Modules.Air interfaces supported by this module are GSM(850/900/1800/1900 MHz),GPRS(850/900/1800/1900 MHz),EDGE(850/900/1800/1900 MHz),UMTS,HSDPA(1900/2100/850 MHz).Regulatory approvals received by this module are FCC,IC,PTCRB.

Simcom SIM5320J

Simcom's SIM5320J is a HSDPA 3.6 module.The dimensions are 30x30x2.9 mm.This module HSDPA 3.6 Mbps Modules.Air interfaces supported by this module are EDGE(850/900/1800/1900 MHz),GPRS(850/900/1800/1900 MHz),GSM(850/900/1800/1900 MHz),UMTS,HSDPA(2100/850 MHz).Regulatory approvals received by this module are Jate (Japan),Telec.

Simcom SIM5320E

Simcom's SIM5320E is a HSDPA 3.6 module.The dimensions are 30x30x2.9 mm.This module HSDPA 3.6 Mbps Modules.Air interfaces supported by this module are GSM(850/900/1800/1900 MHz),GPRS(850/900/1800/1900 MHz),EDGE(850/900/1800/1900 MHz),UMTS,HSDPA(2100/900 MHz).Regulatory approvals received by this module are CE,GCF,ICASA (South Africa).

Simcom SIM5320A

Simcom's SIM5320A is a HSDPA 3.6 module.The dimensions are 30x30x2.9 mm.This module HSDPA 3.6 Mbps Modules.Air interfaces supported by this module are HSDPA(1900/850 MHz),UMTS,EDGE(1900/1800/900/850 MHz),GPRS(1900/1800/900/850 MHz),GSM(1900/1800/900/850 MHz).Regulatory approvals received by this module are FCC,PTCRB.

Simcom SIM5216J

Simcom's SIM5216J is a HSDPA 3.6 module.The dimensions are 36x26x4.7 mm.This module HSDPA 3.6 Mbps Modules.Air interfaces supported by this module are EDGE(900/1800/1900/850 MHz),GPRS(900/1800/1900/850 MHz),GSM(900/1800/1900/850 MHz),UMTS,HSDPA(2100/850 MHz).Regulatory approvals received by this module are .