Believe it or not, I originally purchased the iPhone for the ease of making calls, placing people on hold to answer the other caller, merging multiple callers a

Believe it or not, I originally purchased the iPhone for the ease of making calls, placing people on hold to answer the other caller, merging multiple callers and using the speakerphone option. It does not get much easier than the one button option and I haven't had any problems. A bonus was being able to load Skype and use it while in Mexico to avoid the ridiculous international rates.