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Tel: +86-757-86228930
Phone: +86-13674090477
E-mail: export@excelltel.com
Address: Room 201-1,Building 1,CIMC High-tech Intelligent Manufacturing Center, No.3,Chanxing Rd.1,Chencun,Shunde Dist.,Foshan,Guangdong,China

FAQ

  • What is CO lines ?

    CO line means the telephone line from your local telecom company . 

  • What is PABX ?

    PABX that means Private Automatic Branch eXchange .
    This is the electronic equipment for a number of telephone can share CO line and internal extension . And make internal call for free . 

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Tel: +86-757-86228930-838

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E-mail: export@excelltel.com

Address:  Room 201-1,Building 1,CIMC High-tech Intelligent Manufacturing Center, No.3,Chanxing Rd.1,Chencun,Shunde Dist.,Foshan,Guangdong,China

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