beautypg.com

Changing a default ring pattern – AMX DTMF+ Interface AXB-DTMF+ User Manual

Page 20

Changing a default ring pattern | AMX DTMF+ Interface AXB-DTMF+ User Manual | Page 20 / 32 Changing a default ring pattern | AMX DTMF+ Interface AXB-DTMF+ User Manual | Page 20 / 32