Cost Responsibility Interconnection Customer shall be responsible for and shall pay upon demand all Costs associated with the interconnection of the Customer Facility as specified in the Tariff. These Costs may include, but are not limited to, an Attachment Facilities charge, a Local Upgrades charge, a Network Upgrades charge and other charges. A description of the facilities required and an estimate of the Costs of these facilities are included in Sections 3.0 and 4.0 of the Specifications to this ISA.
User Responsibility You agree that you are responsible for all use(s) related to your account. You understand this means that you accept full liability and responsibility for your actions or the actions of anyone who uses the Service via your account with or without your permission. You acknowledge that TELEPHASE will be sending you information, including your Password, via e-mail over the Internet. You agree that the Internet is not a secure network and that third parties may be able to intercept, access, use or corrupt the information and telephone calls you transmit over the Internet. In order to maintain the security of your Service, you should safeguard your User IDs and Passwords, as well as the media access control (MAC) address of the Adapter. The MAC address is one of the pieces of information used by TELEPHASE to authenticate customer calls and should not be shared.