Asterisk/ElastixSCADA Industrial Serial63 E1 STM1 SDH Multiplexer63 E1 Point to MultipointMulti Service IP-PBX128 PON port GPON 10G EPONSCADA Industrial SerialPoint to Multi Point 4UAsterisk/Elastix63 E1 STM1 SDH Multiplexer128 PON port GPON 10G EPONPoint to Multi Point 4UMulti Service IP-PBXSCADA Industrial Serial63 E1 Point to MultipointSCADA Industrial SerialAsterisk/Elastix63 E1 STM1 SDH Multiplexer128 PON port GPON 10G EPONPoint to Multi Point 4UMulti Service IP-PBXSCADA Industrial Serial63 E1 Point to MultipointSCADA Industrial Serial