چاپ
1. Launch Google Play or App Market step01
2. Search for "ZOIPER" step2
3. Install and launch ZoIPER step03
4. tap on "Barcode" on down-left step04
5. Scan the barcode below
QR image
Zoiper.com
step05
6. Type user username (GPN) which is a 5 to 8 digit number and the password you chose upon subscription. step06

7. When you get message: "UltraTone is Ready" you can start making call.

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