FXO2
User Guide ver. 1.1
Autotranslation, no pics
2 SIP, 2xRJ45, 4xRJ11
Pre-version userguide
page 8 of 13
© IPshop ApS 2009
I:\FAQ\FXO2\userguide\FXO2_UG_EN.doc Ver. 1.1
C
）
H.245 Port
（
Media Control Ports
）
Media control port is the port or port range used by the H.245 media control protocol
.
D
）
Fast Start
Enable or disable the Fast Start in H.225.0. Only few H.323 terminals or gateways do
not support Fast start.
E
）
Register Mode
Register Multiple Numbers: The FXO2 send registration request in one signaling
packet to the gatekeeper. In the mode, one signaling
packet includes two VoIP line’s registration information.
Register Multiple Times: In this mode, the FXO2 will register like two terminals.
F
）
DTMF Signaling
1
）
DTMF TYPE
DTMF TYPE is used for telephone signaling over the line in the voice frequency band
to the call switching center. DTMF means that two groups of tone with different
frequencies are united into 16 kinds of dial tone. The telecommunication station,
switch or the phone service such as 1860 identify these special tones through DSP
analysis to confirm the keys dialed by user. There are two DTMF types: Inband DTMF
type and Outband DTMF type.
Inband DTMF type transfers these special dial tones together with the speech tone
without doing any special processing to them. So there is not any type as to Inband
DTMF.
Outband DTMF type transfers these special dial tones by some special method to
confirm its correctness. The special method is the so called protocol such as
RFC2833 and SIP information.
2
）
DTMF Payload Type
DTMF Payload Type is used to carry telephony tones and telephony signals. By using
a distinct dynamic RTP payload type in the same RTP stream as the media, it is
possible to carry DTMF tones, fax-related tones, standard subscriber line tones,
country-specific tones and trunk events.
3.4.1.5 H.323 Direct Mode
For the IP to IP call.
3.4.2 SIP Phone
When user using SIP system, select SIP Phone in the “Endpoint Type”.
There are two configuration modes:
1) Single Server Mode; 2) Configuration by Line
3.4.2.1
Single Server Mode
In this mode, the two lines will login to the server with single number
.
A
）
Phone Number
Fill in the login number of SIP.
B
）
SIP Proxy
Fill in the SIP proxy IP address or domain name. If the registration port isn’t 5060 then
add “
:
” and the port number like:”sip.at338.com:8080”
C
）
SIP Registrar Server
If a registrar server is needed fill in the IP address or domain name.
If the registrar port isn’t 5060 then add “
:
” and the port number
like:”sip.at338.com:8080”
D
）
Home Domain
This field use fill in the IP address of the home domain. Although the IP address is
easy to remember, the user still finds it hard to remember because it is long and has
