I suppose user installed lib should go to /var/lib/install ... but it's up to you really !
I suppose it's my fault : I have compiled gnokii with ical support & I had to compile libical too (I have a pb with gnokii dialing 6230i with 6510 driver)

I suppose then that as I compiled phonelink against this version of gnokii it inherited the lib list at link & so says it needs libical although it needs libgnokii that needs libical ...

Anyway I stripped libical & zipped it so you have it ...
don't forget to create a link with "ln -s libical.so.0.0.0 libical.so.0" with the right path (wherever you put it /usr/lib or else ...)

Fred