Audiotel BASE Manual Del Usuario página 25

GSM/GPRS INDUSTRIAL MODEM
FUNCTIONAL FEATURES
• Dual Band 900/1800MHz GSM Modem
• Data, SMS, Voice and Fax services
• AT command control (standard ETSI GSM 07.05 and 07.07)
• Output power: 2W for GSM900 / 1W for GSM1800
• Power supply: 8V - 32Vcc
• Input current: Idle 20mA @ 12V, talk 150mA 900MHz @ 2W, talk 130mA
1800MHz @ 1W
• Temperature range: operating from -20°C to +55°C, storage
from -40°C to +85°C, without condensing
GSM PERFORMANCES
• VOICE: voice and emergency calls (TCH/FS)
• SMS: type MT/MO/CB/PDU
• DATA: asynchronous non transparent GSM data transmission (RLP)
(2400, 4800, 9600 bit/s), CSD up to 14.4Kbps, USSD, V.110
• FAX: group 3 (class1, class 2)
GPRS CONNECTIVITY (*)
• GPRS MULTISLOT 8 class (4+1)
• GPRS MOBILESTATION B class
• Max 85.6 Kbps (downlink)
• Coding schemes CS1, CS2, CS3, CS4
• PPP-Stack
(*) Available for the GPRS model only
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