2 Before Use2-2 im7520/im6020Before Use Chapter 22 Before Use2.1 Restriction matterThis fax kit can be connected to phone lines as shown below.- Local phone lines (including facsimile communication networks)- PBX (Private branch exchange Two wire system)With respect to the telephone line to be used, be sure to check the following.- A business phone cannot be connected as an outside line.- When the digital private line is multiplexed in the corporate network thatis used by the customer, the facsimile communication may be subject tothe following constraints.– The transmission speed is restricted.– Communication by the Super G3 is not available.There may occur once in a while communication errors in the setting madewhen the product was shipped from the factory. These constraints are dueto the multiplexed device that restricts the band available for the line to theutmost limit on the assumption that voice is used.However, these constraints vary depending on a device that makes up thenetwork. For more information, refer to the administrator of the network thatyou use.2 ReminderTurning the power OFF/ON repeatedly may cause an fault.After turning OFF the equipment, wait for more than 5 seconds beforeturning it ON again.
