To embellish what Scott wrote, just a bit.
Right now, you're using the Imagewriter extension to print to the Imagewriter II. In order to print to it on your LocalTalk/Appletalk (Appletalk protocol transmitted over LocalTalk media) network, you will need the AppleTalk Imagewriter extension. This is a different extension from teh one used to print to the IWII when connected via serial port (plain serial port, not being used for LocalTalk).
The AppleTalk IW extension has a pretty old version number like 7.0 or something, but it works fine up through 9.1 at least. I have an AppleTalk IWII at home and I print to it with an OS9.1 machine.
Actually, my 9.1 machine has AppleTalk pointed at Ethernet. Then the Ethernet is bridged to LocalTalk via a MicroAsantePrint (essentially the same as the AsanteTalk). And from the MicroAsantePrint, LocalTalk (Phonenet) cable continues to the IWII which has the LocalTalk/AppleTalk option installed.
Some of the DIP switches in the IWII must be changed when the LocalTalk option is installed. If your option doesn't come with instructions you'll want to look that up.
You may also wish to consider getting the AppleTalk MacPalette II extension which will allow printing in millions of colors if you install the four color ribbon. This extension was (is) commercial (non-Apple) software published by Microspot.
Right now, you're using the Imagewriter extension to print to the Imagewriter II. In order to print to it on your LocalTalk/Appletalk (Appletalk protocol transmitted over LocalTalk media) network, you will need the AppleTalk Imagewriter extension. This is a different extension from teh one used to print to the IWII when connected via serial port (plain serial port, not being used for LocalTalk).
The AppleTalk IW extension has a pretty old version number like 7.0 or something, but it works fine up through 9.1 at least. I have an AppleTalk IWII at home and I print to it with an OS9.1 machine.
Actually, my 9.1 machine has AppleTalk pointed at Ethernet. Then the Ethernet is bridged to LocalTalk via a MicroAsantePrint (essentially the same as the AsanteTalk). And from the MicroAsantePrint, LocalTalk (Phonenet) cable continues to the IWII which has the LocalTalk/AppleTalk option installed.
Some of the DIP switches in the IWII must be changed when the LocalTalk option is installed. If your option doesn't come with instructions you'll want to look that up.
You may also wish to consider getting the AppleTalk MacPalette II extension which will allow printing in millions of colors if you install the four color ribbon. This extension was (is) commercial (non-Apple) software published by Microspot.