USR3453C Modems

• ITU V.92/V.90 up to 56 Kbps downloads
• Data: V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21
• ITU V.34 at 33.6 Kbps or 28.8 Kbps
• V.32 at 19.2 Kbps (21.6 Kbps between Courier modems with ASL)
• ITU V.32bis at 14.4 Kbps
• HST at 16.8 Kbps
• Compatible with most ITU and Bell standards down to 300 bps
• Data Error Control; Compression: V.42/V.42bis and MNP2-4/5
• Fax: ITU V.17 at 14.4 Kbps, ITU V.29 at 9600 bps, ITU V.27ter at 7200
bps, Group III, TIA/EIA 578 Class 1, and TIA/EIA 592 Class 2.0
• Caller ID and distinctive ring (require service from your local phone
company/Caller ID may not be supported in some countries)
• Hayes Compatible

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