Subj : sexpots linux modem response timeout To : DOVE-Net.Synchronet_Discussion From : Ragnarok Date : Sun Apr 17 2022 23:26:35 I try to use sexpots with my usrobotics 56k external. the modem work fine with minicom, so no physical connection issues but i get a response timeout error. If I set the -null parameter, sexopot starts but i think that i should sent the init string to modem. root@scarlet:/sbbs/exec# ./sexpots -com /dev/ttyS0 Synchronet External POTS Support v2.0-Linux Copyright 2022 Rob Swindell 4/17 23:22:20 Synchronet Communications I/O Library for Linux v1.19 4/17 23:22:20 Build Mar 12 2022 17:24:24 GCC 6.3.0 4/17 23:22:20 TCP Host: localhost 4/17 23:22:20 TCP Port: 23 4/17 23:22:20 Opening Communications Device (COM Port): /dev/ttyS0 4/17 23:22:20 COM Port device handle: 3 4/17 23:22:20 COM Port DTE rate: 0 bps 4/17 23:22:20 Initializing modem: 4/17 23:22:20 Modem Command: AT&F 4/17 23:22:25 Modem Response TIMEOUT (5 seconds) on /dev/ttyS0 4/17 23:22:25 Retry #1: sending modem command (AT&F) on /dev/ttyS0 4/17 23:22:25 Modem Command: AT&F 4/17 23:22:30 Modem Response TIMEOUT (5 seconds) on /dev/ttyS0 4/17 23:22:30 Retry #2: sending modem command (AT&F) on /dev/ttyS0 4/17 23:22:30 Modem Command: AT&F 4/17 23:22:35 Modem Response TIMEOUT (5 seconds) on /dev/ttyS0 4/17 23:22:35 Modem command (AT&F) failure on /dev/ttyS0 (3 attempts) 4/17 23:22:35 Cleaning up ... 4/17 23:22:35 Done (handled 0 calls). Welcome to minicom 2.7.1 OPCIONES: I18n Compilado en May 6 2018, 08:02:47. Port /dev/ttyS0, 23:22:25 Presione CTRL-A Z para obtener ayuda sobre teclas especiales atz OK ati3 U.S. Robotics 56K FAX EXT V5.1.4 OK --- ■ Synchronet ■ Dock Sud BBS TLD 24 HS - bbs.docksud.com.ar * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705) .