Be sure to reset telnet/socket parameters before using.

src/line.c

@@ -77,6 +77,10 @@ int line_connect(modem_config *cfg)
   char *addy = cfg->dialno;
 
 
+  /* Reset everything we know about the line, it may not be the same
+     as last time. */
+  line_init_config(cfg);
+  
   LOG(LOG_INFO, "Connecting");
   addy = pb_search(addy);
   cfg->line_data.fd = ip_connect(addy);

src/modem_core.c

@@ -120,7 +120,6 @@ void mdm_init_config(modem_config *cfg)
 
   dce_init_config(cfg);
   sh_init_config(cfg);
-  line_init_config(cfg);
 }
 
 int get_new_cts_state(modem_config *cfg, int up)