+86-757-86228930       export@excelltel.com  service@excelltel.com
FAQ
You are here: Home » Service » FAQ

Contact Us

Tel: +86-757-86228930
Phone: +86-13674090477
E-mail: export@excelltel.com
Address: No.6 Sigang Industrial Park, Lishui, Nanhai District, 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 . 

Mail Subscription

Be the first to know about our latest products.

Products

Quick Link

Contact Us

Tel: +86-757-86228930-838

E-mailexport@excelltel.com

Address: No.6 Sigang Industrial Park, Lishui, Nanhai District, Foshan  GuangDong, China

Copyright  Excelltel Technology Co. Ltd. All rights reserved. Site map 粤ICP备09199072