[exim] Exim4 mail problem

I have run the exim4 -bt sender and recipient address .Then it showing

router =smarthost transport = remote_smtp_smarthost
host isp.com (ipaddress1)
host isp.com(ipaddress2)

then i check telnet command

telnet public address port25

showing telnet unable to connect to remotehost connection refused

what's the exactly problem unroutable address.

sajith




        
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