Series:
WS824
NSN9000
CE
NSN835(P) IP Phone

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

NSN835(P) IP Phone

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

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-Q10

2 CO.lines,8 Extensions telephone exchange

WS824-Q10

WS824-M416

4 CO.Lines,16 Extensions.

WS824-M416

WS824(10D) Digital PBX System

Lines – 4~ 32 Exts. – 16~64

WS824(10D) Digital PBX ...

WS824(8D) Digital PBX System

Basic capacity is 8 Lines 16 Extensions.can be up to 124 ...

WS824(8D) Digital PBX S...

WS824-Q416

4 Lines 16 Extensions.

WS824-Q416

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.

East of Building 4, Weihao Industrial Park, Shakeng Road, Sunshine Community, Xili Street, Nanshan District, Shenzhen

  • +86-755-26515028
  • scb@cesller.com.cn
  • chat now
  • Manager Yang:+86 13612897792
  • Lanny Liu:+86 15013708905