bob@kahala.soest.hawaii.edu (Bob Cunningham) (09/20/90)
I'd appreciate advice on the correct way to set up a Telebit T2500 for incoming call use on an Annex II terminal server. This doesn't quite work (modem goes off hook, but doesn't allow connections): RS232 cabling, besides the obvious TX, RX, GND (pins 2, 3, & 7): modem Annex 8 (DCD) ---- CTS 20 (DTR) ---- DTR On the Annex side (everything else defaulted): speed 19200 control_lines modem_control type cli inactivity_timer 60 term_var "vt100" bidirectional_modem N On the T2500 side (everything else defaulted); S00=001 (answer 1st ring) S51:005 (interface at 19200) S52:002 (hard reset when DTR toggles) S54:003 (pass thru BREAK) S61:255 (speaker volume high) S66:001 (lock interface speed [at 19200]) I'm probably overlooking something obvious...but what? Bob Cunningham bob@kahala.soest.hawaii.edu -- Bob Cunningham School of Ocean & Earth Science & Technology, University of Hawaii bob@kahala.soest.hawaii.edu
larry@nstar.uucp (Larry Snyder) (09/20/90)
bob@kahala.soest.hawaii.edu (Bob Cunningham) writes: >I'd appreciate advice on the correct way to set up a Telebit T2500 >for incoming call use on an Annex II terminal server. I have access into an ANNEX as well and have found the the number of returns and BREAKs that need to be sent changes depending on the inbound port that I connect with (and we have 24 ports here).. What a hassle -- -- Larry Snyder, Northern Star Communications, Notre Dame, IN USA {larry@nstar, uunet!sco!romed!nstar!larry, nstar!larry@ndmath.math.nd.edu} usenet newsfeeds available Public Access Unix Site (219) 289-0282 (5 high speed lines)
bob@kahala.soest.hawaii.edu (Bob Cunningham) (09/21/90)
Thanks to the friendly support folks at Telebit who pointed out that unless "quieted", the modem would send status info (e.g., "RING") to the terminal server, which would echo that...and when the modem saw those characters being fed back to it during a connection, it would immediately abort the connection sequence. For future reference, this is what works for the T2500 (especially note the Q6): E0 F1 M1 Q6 P V1 W0 X1 Y0 &P0 &T4 Version GE6.01-T2500 S00=001 S01=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=040 S08=002 S09=006 S10=007 S11=070 S12=050 S18=000 S25=005 S26=000 S38=000 S41=000 S45=000 S47=004 S48=000 S49=000 S50=000 S51:005 S52:002 S54:003 S55=000 S56=017 S57=019 S58:000 S59=000 S61=150 S62=003 S63=001 S64:001 S65=000 S66:001 S67=000 S68=255 S69=000 S90=000 S91=000 S92=000 S93=008 S94=001 S95=000 S96=001 S97=000 S98=003 S100=000 S101=000 S102=000 S104=000 S105=001 S106=000 S107=020 S110:001 S111=255 S112=001 S121=000 S130=002 S131=002 S150=000 S151=004 S152=001 S153=001 S154=000 S155=000 S160=010 S161=020 S162=002 S163=003 S164=007 S255=000 And for the Annex II: echo setting serial port parameters for port 16 set port=16 speed 19200 set port=16 data_bits 8 set port=16 stop_bits 1 set port=16 parity none set port=16 imask_7bits N set port=16 control_lines modem_control set port=16 type dial_in set port=16 mode cli set port=16 forwarding_timer 0 set port=16 inactivity_timer 60 set port=16 port_multiplex N set port=16 allow_broadcast N set port=16 max_session_count 3 set port=16 input_flow_control bell set port=16 input_start_char ^Q set port=16 input_stop_char ^S set port=16 output_flow_control start/stop set port=16 output_start_char ^Q set port=16 output_stop_char ^S set port=16 ixany_flow_control N set port=16 long_break Y set port=16 short_break Y set port=16 attn_char ^^ set port=16 user_name "" set port=16 prompt "" set port=16 term_var "vt100" set port=16 input_buffer_size 1 set port=16 bidirectional_modem N set port=16 default_modem_hangup N set port=16 location "modem4769" set port=16 input_is_activity Y set port=16 output_is_activity N set port=16 reset_idle_time_on input set port=16 cli_security Y set port=16 connect_security N set port=16 port_server_security N set port=16 dedicated_address 0.0.0.0 set port=16 dedicated_port telnet set port=16 newline_terminal N set port=16 leap_protocol_on N set port=16 echo Y set port=16 map_to_lower N set port=16 map_to_upper N set port=16 char_erase Y set port=16 line_erase Y set port=16 hardware_tabs Y set port=16 erase_char ^? set port=16 erase_word ^W set port=16 erase_line ^U set port=16 redisplay_line ^R set port=16 toggle_output ^O set port=16 telnet_escape ^] set port=16 slip_local_address 0.0.0.0 set port=16 slip_remote_address 0.0.0.0 set port=16 slip_subnet_mask 0.0.0.0 set port=16 slip_load_dump_host 0.0.0.0 set port=16 slip_metric 1 set port=16 slip_allow_dump Y set port=16 cli_inactivity off -- Bob Cunningham School of Ocean & Earth Science & Technology, University of Hawaii bob@kahala.soest.hawaii.edu