I haven't tried it personally, but I'd recommend starting with Net::Telnet rather than writing your own socket-level interface. According to the docs, you can specify a timeout, so it may be just the ticket.

Do not rebuke them with harsh words ... but rather lead them gently - with URLs - so that they may learn wisdom.

In reply to Re: telnet to a vendor app hangs by VSarkiss
in thread telnet to a vendor app hangs by iang

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