Product Details

Product description

Model: Celler WS824-M416

4CO line + 16extensions

Fix main board or expand main board will different price

Function Information

Model	WS824-Q10	WS824-M416
Basic Capacity	2 COs 8 Exts	4 COs 16 Exts
Max Co Lines	2	4
Max Exts	8	16
Size(LWH)(mm)	31121570	31121570
Weight(kg)	1	2
Auto-attendant	1 route 3 parts	1 route 3 parts
Key Phone	1	1
Caller ID Display	Y	Y
Call Queuing	1 group	1 group
Exts flexible numbering	1/2/8 leading	1/2/8 leading
Auto Day/Night Service	Y	Y
Mobile Account	32 groups	32 groups
Auto IP economical route	Y	Y
Call to Exts when power off	2 roads	2 roads
Multi-party Conference	1 group 8 parties	1 group 8 parties
Manger-Secretary function	Y	Y
Class of Services Restrict	Y	Y
Conversation Time Limitation	Y	Y
Setting Operator	Y	Y
Hotline Dialing	Y	Y
Special Line for incoming and outgoing call	Y	Y
External Music Port	Y	N
Call Cut-Off	Y	Y
Key Phone dispaly	English	English
Auto Call Back if transfer with no-answer	Y	Y
Call Hold Retrieve	Y	Y
Do not Disturb	Y	Y

Power Supply

Power supply voltage: 110VAC or 220 VAC,50/60 Hz

Maximum power consumption: 30W
Cross-talk attenuation: >70db
Internal feeding voltage: +28VDC, 30mA
Internal ringing voltage:75VAC/50Hz
External line port voltage: <60VDC
External line port ringing voltage: 35VAC/25Hz or >35VAC/50Hz

Enviromental Limits

Operating temperatures: 0°C to 45°C (32°F to 113°F)

Operating humidity: 10% to 95% without condensation

Cable Requirement

Feature phone: Maximum 100m(2 pairs twisted wire 0.5@)

Single line phone: Maximum 1,000m(1 pair twisted wire 0.5@)

Outgoing call: DTMF
Cross lose: > 70dBII