Announcement

Collapse
No announcement yet.
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • A analog phone question!

    I have a SG120 switch, insert the harmonica, I have two analog phone , but only one can hear, and others is can't hear... why? Only No.1 port have signal, other all haven't ..
    Last edited by tangjun4447; 01-22-2010, 12:36 AM.
Working...
X