iPECS-MG Hardware Description and Installation Manual
Issue 1.1
System Overview
August, 2010
9
2.4.8 Wireless DECT Terminal
ITEM
SPECIFICATION
Max. Transmission Power
250 mW
Modulation Method
GFSK
Frequency Band
1,880MHz ~ 1,900MHz
2.4.9 MPB VOIP
ITEM
SPECIFICATION
LAN Interface
10 / 100 Base-T Ethernet (IEEE 802.3)
Speed
10 Mbps or 100 Mbps (Auto-Negotiation)
Duplex
Half Duplex or Full Duplex (Auto-Negotiation)
VoIP Protocol
SIP (RFC3261) and H.323 Revision 2
Voice Compression
G.711/G.729A/G.723.1
Voice/Fax Switching
T.38
Echo cancellation
G.168
2.4.10 VOIP channels (VOIB)
ITEM
SPECIFICATION
LAN Interface
10 / 100 Base-T Ethernet (IEEE 802.3)
Speed
10 Mbps or 100 Mbps (Auto-Negotiation)
Duplex
Half Duplex or Full Duplex (Auto-Negotiation)
VoIP Protocol
SIP (RFC3261) and H.323 Revision 2
Voice Compression
G.711/G.729/G.723.1
Voice/Fax Switching
T.38
Echo cancellation
G.168
2.4.11 Other System Specifications
ITEM
DESCRIPTION
SPECIFICATION
CPU
M82805G, ARM9 Dual core (32bit, 375MHz)
Switching Device
ACT2, Custom Mixed-Signal ASIC Device
Memory Back-up Duration
7 years
Ring Signal
70Vrms, 25Hz
External Relay Contact
1A @30Volt DC
External Music Port
0dBm @600ohm
External Paging Port
0dBm @600ohm
Analog Modem
Bell, ITU-T, V.34 V.32BIS, V.90
Speed
300bps up to 33Kbps speed rate
MODU
Connection
Automatic rate negotiation
Version
USB 1.1 compliant
Speed Max.
12Mbps
USB
Mode
Host Mode (Memory stick) only