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Home > Product > EOL Product > ES290
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ES290 ES220
Telephone picture







Parameter Download
Complete parameters Complete parameters
Complete parameters
Complete parameters
Complete parameters
Complete parameters
Complete parameters

LCD display
480 x 272 colour screen 240 x 160 B&W screen
132 x 64 B&W screen
132 x 64 B&W screen
132 x 64 B&W screen
132 x 64 B&W screen
132 x 48 B&W screen

SIP Accounts 8
4
3 2 3 2 2
DSS (programmable
 keys)

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Extension module ESM18-LCD/ESM32 
2 4
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HD voice Codec / HD handle / HD speaker








G.711A/U    iLBC








Voice codec/HD    G.722








G.726   G.729A/B








Adjustable bracket


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Auto Procision/TR069








Speakerphone Full-duplex







BLF/BLA








Speed dial








Hot line







SMS







XML Phonebook







Multi-language






VPN








VLAN/QoS








Wall Mounted  




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POE








Gigabit Ethernet
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USB Charging