Specifications

CHAPTER 1. Introduction to the OfficeServ 7200
1-6 © SAMSUNG Electronics Co., Ltd.
1.2 Interfaces
This section describes the interfaces between the sub-modules of the OfficeServ 7200 and
the ones between the VoIP elements.
1.2.1 Interfaces between the Sub-Modules
Table 1.1 Interfaces Between the Sub-Modules
Type Classification Interface
Physical Connection IEEE 802.3, 10 BASE-T, IEEE 802.3u 100 BASE-T LIM/PLIM /PLIM2/
4SWM Interface
Connector Type RJ-45
Physical Connection IEEE 802.3, 10 BASE-T, IEEE 802.3u 100 BASE-T,
V.35
Connector Type RJ-45, serial 26-pin connector (non-standard cable)
WIM Interface
Access Protocol PPPoE, PPP, DHCP, HDLC, Frame Relay
Physical Connection IEEE 802.3z 1000 BASE-SX/LX,
IEEE 802.3ab 1000 BASE-TX,
IEEE 802.3 10 BASE-TX,
IEEE 802.3u 100 BASE-TX
GSIM/GSIMT
Interface
Connector Type RJ-45,SFP (Small Form-factor Pluggable
Connector)
Physical Connection IEEE 802.3 10 BASE-TX, IEEE 802.3u 100 BASE-T,
IEEE 802.3ab 1000 BASE-TX
GPLIM/GPLIMT
Interface
Connector Type RJ-45, SFP (Small Form-factor Pluggable
Connector)
Physical Connection T1, E1, Foreign Exchange Office (FXO)
Connector Type RJ-45
PSTN Interface
TEPRIa
Access Protocol T1, E1, Loop Start
Physical Connection ISDN PRI, BRI
Connector Type RJ-45
ISDN Interface
TEPRIa/4BRI
/2BRM
Access Protocol ISDN PRI, BRI
Physical Connection IEEE 802.3u 100 BASE-T Ethernet
Connector Type RJ-45
xDSL/Cable Modem
Interface
Access Protocol PPPoE, DHCP
Analog Phone Foreign Exchange Station (FXS)
Digital Phone Samsung digital phone
Voice Terminal
Interface
Wireless LAN
Access Point (AP)
802.11b
Physical Connection 100 BASE-T Ethernet
Signal Processing TCP/IP
Interface between
the call server and
data server
Access Protocol UDP IPC