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Figure 3.2: SIP Information
±
Mode – Pick up the calling mode for this gateway.
²
Peer-2-Peer : It only supports the peer-to-peer mode and users have to
define the phone book for this mode.
²
Proxy : Users have to register on the Proxy if users picked up this option.
±
Proxy IP Address – Enter the proxy ip if users pick up the proxy mode.
±
Outbound Proxy – This version could support the outbound proxy, users could
define the ip address or domain name in this table.
±
Proxy port – Users could change the destination port of the proxy. Before this
port changed, please make sure about that the Proxy port could be changed in
your proxy. The default value is 5060.
±
Prefix String – Users could define this if the registration name was a phonetic
alphabet not the numbers.
±
Line 1 Number – The phone number of the Tel 1.
±
Line 2 Number – The phone number of the Line 1.
±
Line 3 Number – The phone number of the Tel 2.
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±
Line 4 Number – The phone number of the Line 2.
±
SIP port – Users could change the sip port of this unit for the registration.
±
RTP port – Users could change the beginning RTP ports in this table.
±
Expire – Users could change the expire time for the register message sending.
3.3 Security Config
Some proxy will include the security policy. The endpoint may need the user account
and password for the registration. If these are necessary, users could put the correct
account and password in the correct table. (see figure 3.3)
Figure 3.3: Security Configuration
±
Line 1 Account – The user name for the line 1 account.
±
Line 1 Password – The password for the line 1 account.
±
Line 2 Account – The user name for the line 2 account.
±
Line 2 Password – The password for the line 2 account.
±
Line 3 Account – The user name for the line 3 account.
±
Line 3 Password – The password for the line 3 account.
±
Line 4 Account – The user name for the line 4 account.
±
Line 4 Password – The password for the line 4 account.
3.4 Line Configuration
The Line configuration will show the status of the registrations and the ports. It
includes the hunt group, hotline, and no answer forward configuration. Press the
Line configuration button to enter configuration table (see figure 3.4)
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Figure 3.4: Line Information
±
Type – Just show the interface for this port.
±
Hunt Group –Define the group number of this port. When the port is busy, the
call could be transferred to another port in the same group. Only the same type
could be configured in the same group.
±
Hotline –Enable or Disable the hotline mode. The hotline mode will be enabled
if you enter the hotline number. The default setting is disabled.
±
Registration –To show the gateway registered on the GK or not.
Support the
Proxy mode only
.
±
Status –To show the port is busy or ready.
3.5 System Configuration
There are some parameters in the system configurations, please get more detail as
following. (see figure 3.5)
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Figure 3.5: System Configuration
±
Keypad type – There are tow types for the Keypad. On is the In-Band type,
another is the RFC2833 type. User could define the keypad type for the dialing.
±
Inter Digit Time – It’s the time for the time out during the dialing numbers.
±
Ring Time – FXO will detect the ring tone according this time.
±
Ring Before Answer(FXO) – This will help the users to answer the calls from
PSTN into this gateway quickly. The call will be connected by one time ring if
users configure this for 1. (From 1 to 10)
±
End of Dial – It will transfer the digit “#” if this function is disabling.
±
Hardware Type – It’s for the hardware issue.
3.6 Voice Configuration
Users could configure the voice codec or gain level in this web page.
Please get more detail info from the following description. (see figure 3.10)
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Figure 3.6: System Configuration
±
Codec Priority – This could help users configure the codec priority for using.
Please pay more attentions about the firmware you use. If the firmware only
support G.729 series codec, the G.723 codec in this table will be useful.
±
Frame Size – To configure the packet size for the codec that users want.
±
G723 Silence Suppression – To enable the VAD and CNG function for the
G.723 codec.
±
Line1 (TEL 1) Volume – To configure the output gain (voice), input gain (input)
and DTMF gain (DTMF) of the first FXS port.
±
Line2 (LINE 1) Volume – To configure the output gain (voice), input gain (input)
and DTMF gain (DTMF) of the first FXO port.
±
Line3 (TEL 2) Volume – To configure the output gain (voice), input gain (input)
and DTMF gain (DTMF) of the second FXS port.
±
Line4 Volume – To configure the output gain (voice), input gain (input) and
DTMF gain (DTMF) of the second FXO port.
±
Line5 (LINE 2) Volume – To configure the output gain (voice), input gain (input)
and DTMF gain (DTMF) of the second FXO port.
±
Line6 Volume – To configure the output gain (voice), input gain (input) and
DTMF gain (DTMF) of the second FXO port.
±
Echo Canceller – To enable or disable the echo cancellation function.
±
Jitter Buffer – To configure the Min or Max delay for the Jitter Buffer. The min is
from 0ms and the max is 150ms.

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