10 22 * * * /usr/bin/wvdial reliance
Dont know abt reliance but dialup sometimes take more than a minute.
11 22 * * * /sbin/route add default ppp0
So add this to your if-up.local, thats better.
Though, you should not need default route unless you have set nodefaultroute on PPPD or peers file. See man pppd.
Amish.