Avaya IPO 500v2
Description
-license : essential or higher
**front (4 expansion card slots)
– combination base card : 6 digital port, 2 analog port, 4 analog trunk port (Module is used for decressing size of data[sound] that is used in voip technology) -(free)
**rear
– power sopply socket – status LED – system & optional SD card slots – external output switch – external music-on-hold input – RS 232 DTE port – LAN & WAN port – reset switch – 8 expansion ports
**ซื้อ Avaya IPO 500v2 กับเราคุ้มค่าสุดๆแน่นอน**
