Samsung OfficeServ 7100 Series - Interface; Interfaces between Sub-Modules; Interfaces between Voip Components; Table 1.1 Interface between Sub-Modules

OfficeServ 7100 System Description
© SAMSUNG Electronics Co., Ltd.
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1.2 Interface
This section describes the interfaces between the sub-modules of OfficeServ 7100 and the
ones between the VoIP elements.
1.2.1 Interfaces between Sub-modules
Table 1.1 Interface between Sub-Modules
Categories
Types
Interfaces
4SWM Interface
Physical Access
IEEE 802.3 10 BASE-TX, IEEE 802.3u 100 BASE-TX
Connector Type
RJ-45
PSTN Interface
Physical Access
Foreign Exchange Office (FXO)
Connector Type
RJ-45
Access Protocol
Loop Start
ISDN Interface
Physical Access
ISDN PRI, BRI
Connector Type
RJ-45
Access Protocol
ISDN PRI, BRI
xDSL/Cable
Modem Interface
Physical Access
IEEE 802.3u 100 BASE-TX Ethernet
Connector Type
RJ-45
Access Protocol
PPPoE and DHCP
Voice Terminal
Interface
Analog Phone
Foreign Exchange Station (FXS)
Digital Phone
SAMSUNG’s Digital Phone
Wireless LAN AP
(Access Point)
802.11a/b/g, SMT-R2000
(SAMSUNG’s Wireless LAN AP)
Access Protocol
User Agent (UA) to UA
1.2.2 Interfaces between VoIP Components
OfficeServ 7100 provides various VoIP interfaces as follows:
 VoIP Networking
 H.323 VoIP Gateway
 SIP VoIP Gateway
 System SIP User Agent (UA)
 IP Telephone
 Standard SIP Telephone
In view of signal processing, the interface interworking standards between VoIP
components are as follows:
 Proprietary TCP Inter Process Communication (IPC)
 SIP UA-to-UA
 UA-to-Server