Int 2F/AX=DB00h

ZyXEL ZFAX v2+ - INSTALLATION CHECK

AX = DB00h

Return:
AL = 5Bh if installed (v2.x)
ES:BX -> configuration table???
AX = 00DBh if installed (v3)
ES:BX -> ZFAX configuration table (see #03092)

Program: ZFAX is the bundled FAX software which comes with the ZyXEL model Fax modems.

See Also: AX=CBDCh - AX=DA00h - AX=DB01h - AX=DB02h -

Format of ZFAX Configuration Table: Offset Size Description (Table 03092) 00h WORD table version number (0300h for v3.0-v4.01) 02h BYTE reserved 03h 70 BYTEs ZFAX working path 49h 128 BYTEs path to external editor C9h 128 BYTEs path to external terminal emulator 149h 128 BYTEs path to Ring Shell 1C9h 128 BYTEs path to DOS Shell 249h 128 BYTEs path to Data Shell 2C9h 70 BYTEs path to Chinese font 30Fh BYTE printer type (see #03093) 310h BYTE printer port (00h = LPT1, etc.) 311h BYTE type of graphics adapter (00h auto-detect, 01h VGA, 02h EGA, 03h CGA, 04h Hercules) 312h BYTE display type (00h auto-detect, 01h LCD, 02h color, 03h mono) 313h BYTE scan code for ZFAX hotkey (see #00006) 314h BYTE shift mask for ZFAX hotkey 315h BYTE tone/pulse dialing (00h tone, 01h pulse) 316h BYTE Caller ID (00h disabled, 01h enabled) 317h BYTE Distinctive Ring (00h disabled, 01h enabled) 318h BYTE normal ring answer type (see #03094) 319h BYTE Ring 1 answer type (see #03094) 31Ah BYTE Ring 2 answer type (see #03094) 31Bh BYTE Ring 3 answer type (see #03094) 31Ch BYTE COM port for modem 31Dh BYTE speaker volume (00h-07h) 31Eh BYTE modem dial timer, seconds 31Fh WORD user-defined COM port I/O address 321h BYTE user-defined COM port IRQ number 322h 81 BYTEs dial prefix string 373h 79 BYTEs dial postfix string 3C2h BYTE ring count until automatic answer 3C3h BYTE retry count on busy signal 3C4h BYTE redial delay in seconds 3C5h WORD system password 3C7h BYTE reserved 3C8h BYTE voice file compression format 00h CELP at 9600bps 01h two-bit ADPCM at 19200bps 02h three-bit ADPCM at 28800bps

3C9h BYTE voice system:
DTMF 0 action (see #03095)

3CAh BYTE voice system:
DTMF 1 action

3CBh BYTE voice system:
DTMF 2 action

3CCh BYTE voice system:
DTMF 3 action

3CDh BYTE voice system:
DTMF 4 action

3CEh BYTE voice system:
DTMF 5 action

3CFh BYTE voice system:
DTMF 6 action

3D0h BYTE voice system:
DTMF 7 action

3D1h BYTE voice system:
DTMF 8 action

3D2h BYTE voice system:
DTMF 9 action (see #03095) 3D3h WORD reserved 3D5h 25 BYTEs local FAX ID to display on page header 3EEh 20 BYTEs local FAX ID sent to remote FAX 402h BYTE FAX page size 00h A4 (210x297mm) 01h B4 (250x353mm) 02h A3 (297x420mm) 403h BYTE FAX resolution 00h normal (3.85 pixels/mm) 01h high (7.7 pixels/mm) 404h BYTE FAX coding scheme 00h 1-D, modified Huffman coding 01h 2-D, modified READ coding 405h BYTE left margin for text in millimeters 406h BYTE vertical insertion for text in mm (0-20) 407h BYTE horizontal insertion in mm (0-20) 408h BYTE maximum text lines per page 409h BYTE text type (00h ASCII, 01h WordStar-formatted) 40Ah BYTE PCX image resize (00h disabled, 01h enabled) 40Bh BYTE AutoPrint (00h disabled, 01h enabled) 40Ch BYTE cover page (00h disabled, 01h enabled) 40Dh 81 BYTEs cover page logo filename 45Eh 65 BYTEs cover page sender name 49Fh BYTE print capture (00h disabled, 01h enabled) 4A0h BYTE send immediately (00h disabled, 01h enabled) 4A1h BYTE print capture printer port 4A2h BYTE print capture timer in seconds 4A3h BYTE scan code for print capture hotkey (see #00006) 4A4h BYTE shift mask for print capture hotkey 4A5h BYTE DataShell type 00h internal Zmodem, 01h Data Shell, 02h disable 4A6h BYTE video I/O type 00h auto-detect, 01h use BIOS, 02h direct writes 4A7h BYTE call transfer digits (0-9) 4A8h WORD voice recorder maximum time in seconds (0-999)

(Table 03093) Values for ZFAX printer type: 00h EPSON FX (9 pins) 01h EPSON LQ (24 pins) 02h HP Laser Jet II, letter size 03h HP Laser Jet II, legal size 04h HP Laser Jet II, A4 size 05h HP Laser Jet III, letter size 06h HP Laser Jet III, legal size 07h HP Laser Jet III, A4 size

See Also: #03092

(Table 03094) Values for Ring Answer Type: 00h voice system 01h FAX only 02h Data Shell 03h Ring Shell 04h DOS Shell 05h ignore

See Also: #03092

(Table 03095) Values for DTMF action: 00h none 01h page operator 02h FaxBack 03h announcement 04h call transfer 05h receive FAX 06h receive data 07h voice mailbox 08h DOS Shell Out 09h Data Shell Out

See Also: #03092

Category: Fax - Int 2Fh - Z

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