Table 5-12: General Parameters (Advanced Parameters) - AudioCodes Mediant 1000 User Manual

2. Configure the parameters according to the table below.
3. Click the Submit button to save your changes.
4. To save the changes to flash memory, refer to 'Saving Configuration' on page 278.

Table 5-12: General Parameters (Advanced Parameters)

Parameter
IP Security
[SecureCallsFromIP]
Filter Calls to IP
[FilterCalls2IP]
Enable Digit Delivery to IP
[EnableDigitDelivery2IP]
SIP User's Manual
[0] Disable = gateway accepts all SIP calls (default).
[1] Enable = gateway accepts SIP calls only from IP addresses
defined in the Tel to IP Routing table (refer to 'Tel to IP Routing Table'
on page 134). The gateway rejects all calls from unknown IP
addresses.
Note: Specifying the IP address of a Proxy server in the Tel to IP
Routing table enables the gateway to only accept calls originating from
the Proxy server and reject all other calls.
[0] Don't Filter = Disabled (default)
[1] Filter = Enabled
If the filter calls to IP feature is enabled, then when a Proxy is used, the
gateway first checks the Tel IP Routing table before making a call
through the Proxy. If the number is not allowed (number isn't listed or a
Call Restriction routing rule of IP = 0.0.0.0 is applied), the call is
released.
[0] Disable = Disabled (default).
[1] Enable = Enable digit delivery to IP.
The digit delivery feature enables sending DTMF digits to the destination
IP address after the Tel IP call is answered.
To enable this feature, modify the called number to include at least one
'p' character.The gateway uses the digits before the 'p' character in the
initial INVITE message. After the call is answered, the gateway waits for
the required time (# of 'p' * 1.5 seconds) and then sends the rest of the
DTMF digits using the method chosen (in-band or out-of-band).
Note: The called number can include several 'p' characters (1.5 seconds
pause). For example, the called number can be as follows: 1001pp699,
8888p9p300.
104
Description
Document #: LTRT-83302
Mediant 1000