Hindi yan pwedi, the installer has to coordinate with their team leaders to provide the info (modem serial number, number of spans nang wire, telephone serial number, etc.) after successful installation. Ang requirement nyan is dapat bago lahat. Pati pa naman line cord mo luma din.. Hindi sana tayo dapat gullible sa mga installer na ito, dapat sinabihan nyo kaagad bakit luma yung modem/router.
Contractor ba nag install nito? Dapat ereklamo mo yan boss.