ระบบโทรศัพท์ PABX ยี่ห้อ Ericsson LG รุ่น eMG100-KSUD

Main cabinet with 12 extension interfaces (8DTI+4SLI), 4ch VM, 2ch VOIP by default

• 2 dedicated trunk slots for 2 COIUs or 1 BRIU or 1 PRIU (default empty)
• 2 universal slots for DTIB/SLIB (default empty)
• *DTIB/SLIB has a daughter slot for SLIU8/COIU2/COIU4.
• Built-in VM 4ch/2hours by default. Expandable upto 16 VM channel with ch licenses (if no built-in VOIP channel is used) and 17/62 hrs with optional MEMU/MEMU2 respectively.
• Built-in VoIP 2ch by default. Expandable upto 16ch with ch licenses (if no built-in VM channel is used). 48 more VOIP channels expandable with VOIB48 and its expansion license. (Total 64 VOIP ch)
•  2 copy of UCS advanced user licenses (per user)
• 2 copy of clickcall license
• 32 IPEXT/MEX license by default
• Software assurance policy is applied.
• Can be used as expansion KSU with a expansion system license. (EXPM for 1st KSU, EXPS for 2nd KSU)