System Requiement for HP iPAQ 512

• Thaitelephone SIP Account
  
• HP iPAQ 512
• Qualitied headset
• HotSpot or internet connection ( at least 56 Kbps )
• Installed program Microsoft ActiveSynce for HP iPAQ 512 click here click here
• How to install HP iPAQ Setup Assistant click here
  
  

How to use Thaitelephone SIP Account with HP iPAQ 512


1. Turn on Wi-Fi signal for connecting to Internet



2. Select menu Wi-Fi for searching Wi-Fi signal

      



3. Select VoIP that you have been setting (below menu Profile) and Change status of VoIP from "Available" to "Selected". Now, You can use ThaiTelephone SIP Account for calling to world wide with cheapest rate by enter phone number and dial.



4. Press Hang up when finish calling

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How to make a call from HP iPAQ 512

Method 1 : Call to worldwide with ThaiTelephone SIP Account only. It is easy to call to international with cheap rate. You can act on step 3

Method 2 : You can switch signal between GSM signal and VoIP Signal by Change status of VoIP from "Selected" to "Available".



Note : You can notice that you are using VoIP signal or GSM signal when you calling to destination. It will show selected signal.

How to dial destination number

Free call among Thaitelephone SIP account

- Dial Thaitelephone SIP Account
example : 0027xxxxxx + Press dial

Call to normal phone or mobile phone

- country code + area code + telephone number

If you want to call to USA (country code = 1) phone number = (213)-123-4567
example : 12131234567 + Press dial

For example

Calling to USA : country code + area code + phone Number

Type : 12131234567

Calling to England : 44 + City Code + Phone number

Enter : 447880999999

Calling to Bangkok : 66 + 2 + phone number

Enter : 6621234567

Calling to Mobile phone : 66 8 + Mobile phone number

Enter : 66 8 71234567


Special & simple to dial for Thailand destination :

You can dial telephone as this following : City Code + Telephone Number

Example :

Calling to Bangkok : (02) + telephone number (7 digits)

Type : 022222222

Calling to another provinces : Area code + Phone number

Type : 053444444 (Chiang Mai)

Calling to Mobile phone : (08X) + telephone number (7 digits)

Type : 0819999999

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