Systems Direct VoIP Products
SD-2000 is the entry level SIP phone with stable voice quality and a compatible function based Infenion chipset. It is one of the few IP Phones interoperable with IAX2. The dual 10M/100Mbps auto-sensing Ethernet ports on the IP Phone allow users to install in an existing network location without interfering with desktop PC network connections. Support Bridge and Router model, IAX2, VPN, Rec to record call content, etc.
SD-610 VoIP phone is an entry level desktop phone terminal which adopts SIP or IAX2 protocols and multiple voice compression codec to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service. With Broadcom solution, it offers high quality voice stream , compatible with various Platforms such as Asterisk , FreePBX , Broadsoft , Cisco call manager etc.