Details：
120 concurrent channels, 4 Gigabit Ethernet ports, and LCD display screen. Support IP relay access to the operator's IMS core network, and simulate relay access to the Public Switched Telephone Network (PSTN). IPPBX supports access to terminals such as IAD, analog phones, fax machines, POS machines, and IP phones, providing powerful voice functions and telephone services.

Details：
8 analog ports (FXS or FXO), 40 concurrent ports, and 4 100Mbps Ethernet ports. Support IP relay access to the operator's IMS core network, and simulate relay access to the Public Switched Telephone Network (PSTN). IPPBX supports access to terminals such as IAD, analog phones, fax machines, POS machines, and IP phones, providing powerful voice functions and telephone services.

Details：
Support IP relay access to the operator's IMS core network, and simulate relay access to the Public Switched Telephone Network (PSTN). IPPBX supports access to terminals such as IAD, analog phones, fax machines, POS machines, and IP phones, providing powerful voice functions and telephone services.

Details：
The IP voice gateway is positioned for office telephone applications in small and medium-sized enterprises, supporting analog relay and SIP relay systems based on a WEB management interface, meeting the basic voice communication needs of enterprises and supporting functions such as voice navigation, third-party calls, fax, hotline, and internal self exchange.

Details：
The IP voice gateway is positioned for office telephone applications in small and medium-sized enterprises, supporting analog relay and SIP relay systems based on a WEB management interface, meeting the basic voice communication needs of enterprises and supporting functions such as voice navigation, third-party calls, fax, hotline, and internal self exchange.

Details：
The IP voice gateway is positioned for office telephone applications in small and medium-sized enterprises, supporting analog relay and SIP relay systems based on a WEB management interface, meeting the basic voice communication needs of enterprises and supporting functions such as voice navigation, third-party calls, fax, hotline, and internal self exchange.