PABX YEASTAR
January 4, 2019
PABX / IP PBX YEASTAR
- PBX N 412 ( FXO / FXS ( 8 ) W/o module), 8 Sip Ext
- PBX S20 ( 4 FXO, FXS Port w/o Module),20 Sip Ext
- PBX S50 ( 8 FXO, FXS Port w/o Module),50 Sip Ext
- PBX S100 (16 FXO, FXS Port w/o Module),100 Sip Ext
- PBX S300 ( 24 FXO, FXS Port w/o Module),20 Sip Ext up grade 500 Sip Ext