Chapter 11-181.1.15 List of Print Transmission Optional Functions 0006-6266iR2270 / iR2870 / iR3570 / iR4570- List of Print Transmission Optional Functions (120-V model)The following is a brief explanation of the functions expected of the accessories; for details, see the chapters thatfollow:T-1-21- List of Print Transmission Optional Functions (230-V model)The following is a brief explanation of the functions expected of the accessories; for details, see the chapters thatfollow:T-1-22UFR II print function ==> UFR II Printer Kit-E3 (P BootROM)UFR II/PCL/PS printfunction==> Multi-PDL Printer Kit-E1 (N BootROM)Send function ==> Univrsal Send Kit -B1Fax function (1-line) ==> Super G3 Fax Board-Q1Fax function (2-line) ==> Multi FAX Board-D1MEAP application USBconnection function==> USB Application Interface Board-D1Expansion Bus-B1Security function(HDD initialization+encryption)==> USB Application Interface Board-D1Expansion Bus-B1iR Security Kit-A2Encryption PDF function+searchable PDF function==> Univrsal Send Kit -B1Universal Send PDF Enhancement Kit-B1UFR II print function ==> UFR II Printer Kit-E3 (P BootROM)UFR II/PCL printfunction==> Printer Kit-E2 (H BootROM)iR256MB Expansion RAM-B1UFR II/PCL/PS printfunction==> Multi-PDL Printer Kit-E1 (N BootROM)iR256MB Expansion RAM-B1Send function ==> Univrsal Send Kit -B1Fax function (1-line) ==> Super G3 Fax Board-Q1