Subject: Upgrade IPVPN to 4Mbps at CAT
Dear Mr. koon,
Please confirm the following:
1.) What is the brand and type of router? Is it cisco 19xx or something else?
2.) To prevent any dispute of billing in the future, CAT will stop billing Chunghwa Telecom International group (CHT-I) once this circuit CAT0001 has been upgraded to 4M/RJ-45. Then, would you like us to start billing Chunghwa Thailand (CHT-TH)? This would begin on 15-Jan-2018.
Thank you and Best regards