Series:
WS824
NSN9000
CE
NSN9000Mi

1)IP+TDM Dual system integration 2)Support IP account a...

NSN9000Mi

NSN9000Si

1)SIP2.0 standard 2)30 VOIP voice channel 3)IPWEB interfa...

NSN9000Si

NSN835(P) IP Phone

1)SIP 2.0 (RFC3261) and SRTP protocol 2)Support IAX2,iax...

NSN835(P) IP Phone

NSN810 IP PHONE

1)Support SIP 2.0 (RFC3261) and RFC protocol 2)Support IA...

NSN810 IP PHONE

NSN830 IP Phone

1)SIP 2.0 (RFC3261) and RFC protocol 2)Support IAX2,iax2...

NSN830 IP Phone

NSN9000L thouands level digital PBX

1)thousands of large-capacity digital switching 2)Dual ...

NSN9000L thouands level...

NSN9000M

1)Rack-mountable integration design 2)Dual serial support...

NSN9000M

NSN9000S

can be up to 32 lines 112 extensions,or 0 lines 144 exten...

NSN9000S

WS824(3)i IP PBX System

4 Co lines and 16 Exts, cann't expand.

WS824(3)i IP PBX System

WS824(10)F Group Phone System

Weight:3Kg(Standard) Capacity:10 Co lines 56 Exts

WS824(10)F Group Phone ...

WS824 (9) i IP PBX System

1)The remote call zero cost 2)The number of unique pass...

WS824 (9) i IP PBX System

WS824-Q10

2 CO.lines,8 Extensions telephone exchange

WS824-Q10

About us

Shenzhen Guowei Cesller Technology Co., Ltd., founded in 1996, is one of the largest manufacturers of professional group phone system in China.

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Certificate

certificate NSN9000 3C Certificate for China Compulsory Product

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Get in touch with us

Shenzhen Guowei Cesller Technology Co.,Ltd.

4/F,Building A,Hytera Science Park,No.3,Baolong 4 Rd,Longgang,Shenzhen,China

  • +86-755-6136-3900
  • scb@cesller.com.cn
  • chat now
  • Belinda Lee:+86 13670115548
  • Lanny Liu:+86 15013708905