VoIP Solutions

First in the industry to embed 2 SLICs with an Ethernet switch, the ESS VoIP SOC enables the highest integration and lowest cost for IP phones and adaptors.

• 32-bit RISC for operating system and protocols
• 32-bit DSP for voice codecs
• 2 SLICs with 3 sets of DAC/ADCs for attaching to phone, fax and handset
• Ethernet switch with two 10/100 ports for WAN/LAN connection
• AES encryption security module
• Controller for display/keypad
• SDIO interface for WiFi module

For quick time-to-market, the ESS solution comes with a VoIP phone/adapter reference design complete with voice codecs, SIP protocol stack and software development tool.

• ES9701 VoIP Processor with 2 SLICs and Ethernet switch