AudioCodes Mediant 2600 - Page 599

Version 6.8 599 Mediant 2600 E-SBC
User's Manual 43. Configuration Parameters Reference
Parameter Description
second P-Asserted-Identity header.
c. If only one P-Asserted-Identity header is present, the calling
number is obtained from it.
Notes:
 The "From" and "Pai2" values are not case-sensitive.
 Once a URL is selected, all the calling party parameters are set from
this header. If P-Asserted-Identity is selected and the Privacy header
is set to 'id', the calling number is assumed restricted.
Web/EMS: Enable
Reason Header
CLI: reason-header
[EnableReasonHeader]
Enables the usage of the SIP Reason header.
 [0] Disable
 [1] Enable (default)
Web/EMS: Gateway
Name
CLI: gw-name
[SIPGatewayName]
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).
Notes:
 Ensure that the parameter value is the one with which the Proxy has
been configured with to identify the device.
 This parameter can also be configured for an IP Group (in the IP
Group table).
[ZeroSDPHandling]
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.
Web/EMS: Enable
Delayed Offer
CLI: delayed-offer
[EnableDelayedOffer]
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.
[DisableCryptoLifeTimeI
nSDP]
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
Web/EMS: Enable
Contact Restriction
CLI: contact-restriction
[EnableContactRestricti
on]
Determines whether the device sets the Contact header of outgoing
INVITE requests to ‘anonymous’ for restricted calls.
 [0] Disable (default)
 [1] Enable