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- On Sun, 7 Jan 1996, John Kyrka [jMK] wrote:
-
- > Sanit Sanghlao - CC wrote:
- > > After I tried to test V25bis command (to connect router with synch
- > > port) with my MultiTech modem MT 2834BL, CD remains "ON" and down if have
- > > no DTR. I used "AT$v1" to switch to v25bis mode.
- > > Have any idea about this problem?
- > > ==================================================================
- > Snit,
- > Correct me if I'm wrong, but doesn't the Multitech require you to set up
- > and initialize BEFORE you enter the V.25bis mode? I believe the DIP
- > switches and jumper plugs have to be set per the V.25 mode. I'm thinking
- > that one of these is either mis-set or not jumpered properly, which could
- > account for the CD remaining high (forced state).
- > john
- >
- John,
- Thank you for your reply, I have checked DIP switch that
- indicated CD is fore to function normally ( not force "ON"). I have read
- v.25bis document, CD is actived follow DTR whenever modem have not connected
- ( I test it by used procomm when DTR state is "ON" then CD stateis "ON").
- Now I tried to switch it to AT command mode but I can't to do.
- Thanks you very much.
- Snit
- ___________________________________________________________________________
- :
- Snit Sanghlao : Email: ccssl@mahidol.ac.th
- Mahidol University Computering Center :
- Thailand :
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