Specifications include, but are not limited to: 1: Desk Telephony Systems: The ERS headquarter offices are located at 201 Merchant Street, Honolulu, Hawaii 96813. The Systems the Offerors will propose to the ERS may be manufactured by Polycom or other national, name brand company’s or equivalent systems in form, fit, functionality and performance of approximate 200 phone lines with 165 desk sets of V/IP desktop systems, or equivalent, to be acquired by the ERS is estimated Honolulu office and Neighbor Island offices at 101 Aupuni St # 208, Hilo, HI, 3060 Ewa St # 302, Lihue, HI, and 54 S. High Street # 218, Wailuku, HI. 180 phone lines and 155 desktop systems are estimated to be required for the Honolulu office, while 20 phone lines and 10 desktop sets for the neighbor island offices. The offeror’s system proposed is required to be scalable to adapt with changes to ERS’s operations.