Fax Function Specifications - Ricoh SP C240SF Operating Instructions Manual

11. Appendix

Fax Function Specifications

Fax transmission and reception
Access line
• Public switched telephone networks (PSTN)
• Private branch exchange (PBX)
Transmission mode
ITU-T Group 3 (G3)
Scan line density
8 dots per mm × 3.85 line per mm (200 × 100 dpi)
8 dots per mm × 7.7 line per mm (200 × 200 dpi)
Transmission time
3–4 seconds (8 dots per mm × 3.85 line per mm, 33.6 kbps, MMR, ITU-T # 1 chart)
Transfer rate
33.6 kbps to 2400 bps (auto shift down system)
Data compression method
MH, MR, MMR, JBIG
Memory capacity
More than 100 sheets (8 dots per mm × 3.85 line per mm)
Address book
• Speed dial
200 items
• Quick dial
20 items
11
• Number of redials for Fax
1
Internet Fax transmission and reception
Interface
Ethernet (10BASE-T, 100BASE-TX)
Communication protocols
• Transmission
438