Hi Guys,We do have Cisco SPA 525g2 configured with 3 extensions. Line 1 works perfectly just fine (no issue at all). But with the use of the OTHER LINES, i can't seem to make it work. Registrations seems to be fine, audio works for a few times at fir...

Hi Guys,We do have Cisco SPA 525g2 configured with 3 extensions. Line 1 works perfectly just fine (no issue at all) but with the use of the other lines, i can't seem to make it work. Registrations seems to be fine, i was able to make and received a c...