Command | Comments |
AT#CID=1 | Used in U.S.Robotics, Texas Instruments, Rockwell compatible modems (excluding software modems and Rockwell HCF), Hayes, several Pace modems, PowerBit, Intertex, Telia, GVC, PCTel, IDC (VR series) devices, Diamond Supra (Rockwell compatible) |
AT+VCID=1 or AT+FCLASS=8;+VCID=1 | All IS-101 modems, Lucent LT, Rockwell HCF (V.90 or K56FLEX, e.g. PCI modems from Creative), some Pace modems (IS-101 compatible), MultiTech, IDC, Cirrus Logic, most of IDC modems |
AT#CLS=8#CID=1 | Caller ID in voice mode, met in some 56K U.S.Robotics modems, some Rockwell compatible (Boca Research, Cardinal, voice Zoom) |
AT#CC1 | Older non-voice Aspen modems, older Cirrus Logic, Motorola Voice Surfer, Phoebe |
AT*ID1 | Lot of Motorola devices |
AT%CCID=1 or AT%CCID=3 | Practical Peripherals modems |
ATS40.2=1 ATS41.6=1 ATS42.2=1 | All ZyXEL modems |
Variation (Version) | Used in |
DTMF | some European countries: Finland, Denmark, Brazil, Saudi Arabia, Uruguay, Sweden, Iceland the Netherlands etc. Supported by some Intertex/PowerBit modems |
Bellcore | USA, Canada, Australia, and some other countries |
British Telecom, ETSI, CCA | United Kingdom |
Russian ANI | Russia, some other European countries |