Most Global Village modems do not need a specific tool other than the Apple Modem Tool. That includes the 1XX series of the PowerPort modem. The Duo and 500 series will normally use a 500/Duo tool, which is installed when GlobalFax 2.5 is first installed.
Global Village's modems generally require the same basic initialization string, (AT&F1). Here is a list of most of the current and discontinued Global Village modems and their exceptions:
Externals:
Teleport Bronze for Performa - AT&F
Teleport Bronze II - AT&F
Teleport Silver, Gold, Mercury, & Platinum - AT&F1 (Hardware Handshake = CTS only)
Teleport Gold II (includes Performa) - AT&F1
Internals:
Powerport Bronze - AT&F
Powerport Gold (ATI1 checksum 246) - AT&F1 (Hardware Handshake = CTS only)
Powerport Mercury 1XX Series - AT&F1 (Hardware Handshake =CTS only)
Powerport Mercury 2XX (Duo) Series - AT&F (Handshake =*None)
Powerport Mercury 5XX Series - AT&F (handshake = *None)
Powerport Platinum 1XX Series - AT&F1 (Hardware Handshake =CTS only)
*built-in flow control