型號 |
ES620 |
ES410 |
ES330 |
ES320 |
ES292 |
ES290 | ES220 |
WS118-P |
|
話機圖片 |
|
|
|
|
|
|
|
|
|
參數下載 |
|
|
|
|
|
|
完整參數 |
|
|
LCD 顯示屏 |
480 x 272 彩屏 |
240 x 160 黑白屏 |
132 x 64 黑白(bai)屏 |
132 x 64 黑白(bai)屏 |
132 x 64 黑白屏(ping) |
132 x 64 黑白(bai)屏 |
132 x 48黑白屏 |
— |
|
賬號 |
8 |
4 |
3 | 2 | 3 | 2 | 2 |
2 |
|
DSS (可(ke)編程鍵) |
— / 40 | 支持8個有紙化可編程鍵 |
支持12個有紙(zhi)化可編程鍵 |
支持(chi)12個有紙化可編程鍵 |
— |
— |
— |
— / 10 |
|
無線(xian)(5.8G) |
— |
— |
— |
— |
— |
— |
— |
√ |
|
擴展模(mo)塊ESM20 |
2 |
4 |
4 |
— |
— |
— |
— |
— |
|
高(gao)(gao)清語音編碼/高(gao)(gao)清手柄/麥克(ke)風(feng) |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
— |
|
語音編碼 G.722 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
G.711A/U iLBC |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
G.726 G.729A/B |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
可調節支架 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
— |
|
自動配(pei)置/TR069 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
— |
|
全雙(shuang)工(gong)免提(ti) |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
BLF/BLA |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
快速(su)撥號 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
熱線功能 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
短信息 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
XML通訊錄(lu) |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
— |
|
支持多(duo)國(guo)語(yu)言 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
VPN |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
VLAN/QoS |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
掛墻 |
√ |
√ |
√ |
√ |
√ |
√ |
— |
√ |
|
POE供電(dian) |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
千兆以太網口 |
√ |
— |
√ |
√ |
— |
— |
— |
√ |
|
USB充電 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
— |
|