zamadmin@ZAMA-EMH.ARPA (Zama Host Administrator) (08/17/87)
I have a user who requests assistance using a zenith modem. His request follows: SUBJECT: USING ZENITH 2400 BAUD MODEMS FOR SYNCHRONOUS COMM I AM ATTEMPTING TO USE THE ZENITH 2400 BAUD MODEMS FROM THE ZENITH 248 CONTRACT TO COMMUNICATE SYNCHRONOUSLY. I HAVE UNDER THE 'SMART' MODE USED A ZENITH PC TO CONFIGURE THE MODEMS AS FOLLOWS: THE ANSWERING MODEM: AT&M3 ATSO=2S26=50&C1&D1&S1E0Q1&W THE ORIGINATING MODEM: AT&M3 ATS26=50&C1&D1&S1E0Q1&W I HAVE TRIED OTHER MINOR VARATIONS BUT TO NO AVAIL. MY BASIC PROBLEM IS THAT FOLLOWING THE PROCEDURE ON PAGE 4-12 OF THE BOOK FOR ORIGINATING A CALL MY ANSWERING MODEM DOES NOT ANSWER. I HAVE TRIED TWO BASIC SETUPS. ONE IS WITH THE DTE ON THE ANSWERING END (AN IBM 4341 USING 3780 RJE) UP (RJE LINE STARTED) WHICH BRINGS UP THE TR LIGHT ON THE MODEM. WITH THIS SITUATION I GET A BUSY SIGNAL WHEN I DIAL THE ANSWERING MODEM. TWO IS WITH THE RJE LINE DOWN (NO TR LIGHT ON THE ANSWERING MODEM). IN THIS SITUATION THE ANSWERING MODEM DOES NOT ANSWER. EACH TIME A RING IS DETECTED BY THE ANSWERING MODEM I CAN SEE THE AA LIGHT DROP (GO OUT) BUT THE MODEM DOES NOT ANSWER. IF YOU CAN HELP ME WITH THIS PROBLEM PLEASE..... Rich Pye Zama Host Administrator .