(P) If the maximum number of incoming calls is being displayed and another incoming call has been initiated, it shall cause a message to flash, on the corresponding display of the relevant console to indicate that others calls are waiting.
(q) If all operator consoles are engaged, a voice message which informs the caller that his call will be attended to shortly shall be automatically played.
(r) Incoming calls cause all or designated logged-in operator consoles to ring based on the accepted call handling design. It be able to allow operators to designate logged-in operator consoles by geographical locations.
(S) Operator console allow operators to retrieve Emergency Call System calls which are put on hold, even if that call has been placed on hold by another operator.
|Body part||Chassis characteristics||Desktop , wall-mounted integrated chassis/aluminum alloy frame|
|Chassis material||Galvanized steel plate aluminum alloy|
|Chassis size||480*242*89mm(with dial,without base)|
|Surface treatment||Panel black sand paint,black in color,silver on the edges|
|Spower supply||External support DC 12V 7A power adapter,adapter ACC220V input|
|Display part||screen size||15.6" LCD screen - wide viewing angle|
|Resolution||Maximum resolution 1920*1080 display ratio 16:9|
|Touch part||induction method||Catactive inductive touch screen,USB interface|
|Host configur-ation||Moutherboard||Industrial control board|
|CPU||A6 Dual core(Upgradeable I5 que-core processor)|
|HDD||500G SATA,or 128G SSD|
|Extension ports||VGA interface,HDMI interface|
|I/O interface||1*RJ45, 4*USB,2*phone LAN, 1*AUDIO|
|Phone Part||Phone parameters||Built-in custom phone,command query ip,one-button hands-free,support WEB management|
|OTHER||Optional analog phone|
|Software Part||SPEECH CODING||G.711,G.723,G.726,G.729|
|ECHO CANCELL ATION STANDARD||G.167/G.168|
|IP PROTOCOL||IPV4, TCP, UDP, TFTP,RTP,RTCP,DHCP,SIP|
|DTMF SIGNAL MODE||VOIP SIP Info(DMF),RFC 2833(DTMF)|
|PROGRAMMING||Programming and configuring non-volatile flash through the web GUI graphical interface|