iPECS UCP - Page 328

iPECS eMG80 & eMG800 & UCP
Administration and Programming Manual Issue 1.6
313
Table 4.4.3.3-1 BOARD BASE ATTRIBUTES
ATTRIBUTE DESCRIPTION RANGE DEFAULT
Device Codec Type Select the CODEC type for each device.
G.711, G.723.1,
G.729, G.722, or
SYSTEM CODEC
SYSTEM
CODEC
Firewall IP Address
Enter the Firewall IP address of the selected
devices.
0.0.0.0
RTP Packet Relay Firewall
IP Address
Enter the Firewall IP address associated with
the Remote Phone or Gateway if there a dual
broadband connection for SIP trunks and
Remote phones (using a VOIB/VOIM).
0.0.0.0
RTP Security
SRTP implements AES (Advanced Encryption
Standard) for packets between other devices
with RTP Security enabled. To reduce
bandwidth use or to use an external VPN, this
parameter must be OFF.
OFF
ON
ON
TNET Enable
When a module or station is to be connected in
a Centralized Control network (TNET), the
device must be enabled for TNET operation.
OFF
ON
eMG80:ON
eMG800:OFF
UCP: OFF
T38 Enable
FAX over IP Lines is supported when T38
mode is ON.
OFF
ON
OFF
USE Board IP for SIP
When the VoIP channels of a VOIB/VOIM are
used for SIP, such as a SIP Trunk, the IP
address of the VOIB/VOIM must be used for
the SIP messages (ON).
OFF
ON
OFF
T38 Port Usage
The TCP/IP port employed for T38 packets is
negotiated and the system can allow the port
to be the same as or different from the
preceding Voice packets. The system can also
employ NAT to determine the port.
Different from Voice
Same as Voice
NAT Triggered
DIFF WITH
VOICE
RFC2833 Payload Payload value for RFC2833 0~127 101
RFC2833 Volume Volume(Gain) of RFC2833 payload 0~36(-dB) 10
RFC2833 Redundancy Sending time of end packet of RFC2833 1~8 4