The DXP-5XXX series is a dual-port fast Ethernet IP phone with 2 SIP accounts and 2-line buttons. Its “monochrome screen, HD speaker, simple fixed buttons, unique appearance, and exquisite details” bring customers higher work efficiency and user experience. It is a cost-effective economical IP phone specially designed for the office. It supports IPV6 and IPV4, with full “user, network, deployment, security” features and good IPPBX and network compatibility. It is suitable for enterprise unified communications and operator cloud voice. Its innovative multi-scene usage mode greatly enhances the work efficiency of economical IP phones.