AudioCodes Mediant 800B User Manual page 1139

User's Manual
Parameter
configure voip > sip-
definition settings > src-hdr-
4-called-nb
[SelectSourceHeaderForCal
ledNumber]
Enable Reason Header
configure voip > sip-
definition settings > reason-
header
[EnableReasonHeader]
Gateway Name
configure voip > sip-
definition settings > gw-
name
[SIPGatewayName]
configure voip > sip-
definition settings > zero-
sdp-behavior
[ZeroSDPHandling]
Enable Delayed Offer
configure voip > sip-
definition settings >
delayed-offer
[EnableDelayedOffer]
configure voip > sip-
definition settings >
crypto-life-time-in-
sdp
[DisableCryptoLifeTimeInSD
P]
Version 7.2
from this header. If P-Asserted-Identity is selected and the Privacy
header is set to 'id', the calling number is assumed restricted.
Determines the SIP header used for obtaining the called number
(destination) for IP-to-Tel calls.

[0] Request-URI header = (Default) Obtains the destination number
from the user part of the Request-URI.

[1] To header = Obtains the destination number from the user part
of the To header.

[2] P-Called-Party-ID header = Obtains the destination number from
the P-Called-Party-ID header.
Enables the usage of the SIP Reason header.

[0] Disable

[1] Enable (default)
Defines a name for the device (e.g., device123.com). This name is
used as the host part of the SIP URI in the From header. If not
specified, the device's IP address is used instead (default).
Note:

Ensure that the parameter value is the one with which the Proxy
has been configured with to identify the device.

The parameter can also be configured for an IP Group (in the IP
Groups table).
Determines the device's response to an incoming SDP that includes an
IP address of 0.0.0.0 in the SDP's Connection Information field (i.e.,
"c=IN IP4 0.0.0.0").

[0] = (Default) Sets the IP address of the outgoing SDP's c= field to
0.0.0.0.

[1] = Sets the IP address of the outgoing SDP c= field to the IP
address of the device. If the incoming SDP doesn't contain the
"a=inactive" line, the returned SDP contains the "a=recvonly" line.
Determines whether the device sends the initial INVITE message with
or without an SDP. Sending the first INVITE without SDP is typically
done by clients for obtaining the far-end's full list of capabilities before
sending their own offer. (An alternative method for obtaining the list of
supported capabilities is by using SIP OPTIONS, which is not
supported by every SIP agent.)

[0] Disable = (Default) The device sends the initial INVITE message
with an SDP.

[1] Enable = The device sends the initial INVITE message without
an SDP.
Enables the device to send "a=crypto" lines without the lifetime
parameter in the SDP. For example, if the SDP contains "a=crypto:12
AES_CM_128_HMAC_SHA1_80
inline:hhQe10yZRcRcpIFPkH5xYY9R1de37ogh9G1MpvNp|2^31", it
removes the lifetime parameter "2^31".

[0] Disable (default)

[1] Enable
1139
72. Configuration Parameters Reference
Description
Mediant 800B Gateway & E-SBC