you can use text me +
No, there are many applications that allow you to send free text messages and even make free phone calls. If you have ipod touch 2nd gen (with speaker or with speaker and mic) I recommend you get "fring" its a free application that actually allows you to make free phone calls. ( if you don't have a mic in your ipod, you can always buy apple earphones for iphone that have a mic attached to them)
You can download fring from the App Store www.fring.com/iphone
Phone calls cannot be made on the iPod Touch. The iPod Touch does not have the capabilities to make a phone call. But you can go on face time which is like skype
No
No
An Ipod touch is an Ipod with a touch screen and lots of apps. The Iphone also has a touch screen and lots of apps, but is slightly thicker and is a mobile phone and can make and receive calls texts, etc. Basically, the Ipod touch is an Iphone without the phone bit.
Yes, using RingCental your ipod touch mobile can be VoIP SIP phone. You only need to connect to internet and use ringcentral soft phone to make voip calls.
yes ther is go to the store apple and get fring (free)
Yes you can. There are many apps like Icall which allow you to call with the ipod touch. Fring is another app where you can even get a phone number. Those apps require wifi (internet), but still kool. All you need is the app and earphones that come witha mic, and your set to call.
No, you have to open the phone to text. You can use the touch screen to make calls, but that's it.
Try Skype or Fring, both those work.
No, you don't have to. Only if you want to make calls on it you can.