The LG Ericsson IPECS MFIM1200 Business Telephone System is an IP PBX solution designed to meet the needs of large businesses of up to 1200 users.

The LG Ericsson IPECS MFIM1200 Business Telephone System has the following specification:
Maximum Channels 1200
Maximum Trunk Channels 600
Maximum Station Channels 1200
Built in Trunk
Built in SLT
Built in VoIP Channels
Built in Voicemail Channels
Voicemail Recording Time
PFTU 4 Ports
BGM 1 Int. + 2 Ext.
Local Survivability Yes
System Redundancy Yes
System Gateways PRIM, BRIM2/4, LGCM4/8, VOIM8/24, SLTM4/8/32, DTIM8,WTIM4/8, POE8, MCIM, VMIM, RSGM
System Housing MCKTE, 1URMB, PSU, WBRKTE, WHLD, DHLD & DHE
System Telephones LIP-8000 & LIP-7000, LDP-7000 & LKD, GDC-400B/600B, GDC-400H/450H, WIT-400H
Telephone System Applications Phontage, UCS, NMS, UMS, ez-Attendant, IP Networking, 3rd party interfaces (TAPI, SMDR, SMDI, ACD, AIM)
IP Security and QoS IPSec, SRTP, 802.1p/Q, IP TOS, Diffserv pre-tagging, TLS 1.0, SSL 3.0
VoIP Interface H.323 v4, SIP(Trunk/Extension), RTP/RTCP, STUN, G.711/G.723/G.729, T.38
Application Protocol HTTP, FTP, TFTP, DHCP, PPPoE, SNMP