Subj : sexpots.ini - modem command failure (TIMEOUT) To : Digital Man From : HotblackDesiato Date : Mon Aug 12 2024 23:17:51 I changed the Init command to "ATZ" and ran sexpots manually after boot. It seems to work (see below). I will test with systemd now. sbbs@server:/opt/synchronet/exec$ /opt/synchronet/exec/sexpots /opt/synchronet/exec/sexpots.ini Synchronet External POTS Support/Linux v2.0 Copyright 2024 Rob Swindell 8/13 14:14:44 Reading /opt/synchronet/exec/sexpots.ini 8/13 14:14:44 Reading /opt/synchronet/exec/sexpots.ini 8/13 14:14:44 Synchronet Communications I/O Library for Linux v1.19 8/13 14:14:44 Build Aug 10 2024 11:40:02 GCC 12.2.0 8/13 14:14:44 TCP Host: localhost 8/13 14:14:44 TCP Port: 23 8/13 14:14:44 Opening Communications Device (COM Port): /dev/ttyS0 8/13 14:14:44 COM Port device handle: 3 8/13 14:14:44 COM Port DTE rate: 0 bps 8/13 14:14:44 Initializing modem: 8/13 14:14:44 Modem Command: ATZ 8/13 14:14:44 Waiting for Modem Response ... 8/13 14:14:44 Modem Response: OK 8/13 14:14:44 Setting modem to auto-answer: 8/13 14:14:44 Modem Command: ATS0=1 8/13 14:14:44 Waiting for Modem Response ... 8/13 14:14:44 Modem Response: OK 8/13 14:14:44 Enabling modem Caller-ID: 8/13 14:14:44 Modem Command: AT#CID=1 8/13 14:14:44 Waiting for Modem Response ... 8/13 14:14:44 Modem Response: OK 8/13 14:14:44 Waiting for incoming call (Carrier Detect) ... --- SBBSecho 3.20-Linux * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705) .