i dont' really want to cancel...since my family is paying for vonage ;)

we have a linksys RTP 300 and im sure it's hooked up right...my husband tried to call from our qatar phone and it worked once...the didn't work the next two times...then worked again. Maybe we don't have the configuration right? it's so wierd b/c my family tried it out in the staes and it worked perfectly and now it's not working here, it's so frustrating!! everything is qatar has to be hard i wish just once i could depend on something to work the first time!!

worst comes to worst...what are the other VoIP operators can i use?