you need call 211 pr (02) 7301000 to validate if you're provisioned with unliG2G... calling within same area code should be free of charge..
Check with the hotline what are the provision of your landline plan if it comes with unlimited calls (Globe and TM subscribers only). As for the other network calls such as Bayantel or PLDT, as long as it is not NDD or IDD calls it should be free. For long distance calls, IDD and NDD rates are applied. For more information, kindly refer at this link http://tattoo.globe.com.ph/products/home-landline.html#faqs.
17. What is the Unlimited Landline to Globe & TM offer?
This service gives free unlimited landline calls to Globe and TM mobile numbers for 24 months and is only available to Plan 799.