Panel for the Asterisk server operators

Panel for the Asterisk server operators Panel is an addon,to our working asterosk server. The screen is divided into four sections, since there are four incoming PSTN lines. Each section consists of extension no. from asterisk server, indication of line activity (active/inactive-green/red), a caller id and two phonebooks, of which one is bound to the caller id, and the other to the extension no. (see -the attached picture).