AudioCodes Mediant 1000 User Manual page 978

Parameter
proxy-and-registration > cnonce-
4-auth
[Cnonce]
Challenge Caching Mode
configure voip > sip-
definition settings >
challenge-caching
[SIPChallengeCachingMode]
Proxy Address Table
Proxy IP Table
configure voip > proxy-ip
[ProxyIP]
Proxy Sets Table
Proxy Sets
configure voip > proxy-set
[ProxySet]
User's Manual
The value is free format, i.e., 'Cnonce = 0a4f113b'. The default is
'Default_Cnonce'.
Enables local caching of SIP message authorization challenges
from Proxy servers.
The device sends the first request to the Proxy without
authorization. The Proxy sends a 401/407 response with a
challenge for credentials. The device saves (caches) the
response for further uses. The device sends a new request with
the appropriate credentials. Subsequent requests to the Proxy
are automatically sent with credentials (calculated from the saved
challenge). If the Proxy doesn't accept the new request and
sends another challenge, the old challenge is replaced with the
new one. One of the benefits of the feature is that it may reduce
the number of SIP messages transmitted through the network.

[0] None = (Default) Challenges are not cached. Every new
request is sent without preliminary authorization. If the request
is challenged, a new request with authorization data is sent.

[1] INVITE Only = Challenges issued for INVITE requests are
cached. This prevents a mixture of REGISTER and INVITE
authorizations.

[2] Full = Caches all challenges from the proxies.
Note:

Challenge caching is used with all proxies and not only with
the active one.

For the Gateway application: The challenge can be cached
per endpoint or per Account.

For the SBC application: The challenge can be cached per
Account or per user whose credentials are known through the
User Info table.
The table defines proxy addresses per Proxy Set.
The format of the ini file table parameter is as follows:
[ProxyIP]
FORMAT ProxyIp_Index = ProxyIp_ProxySetId,
ProxyIp_ProxyIpIndex, ProxyIp_IpAddress,
ProxyIp_TransportType;
[\ProxyIP]
For a description of the table, see ''Configuring Proxy Sets'' on
page 346.
Defines the Proxy Sets.
The format of the ini file table parameter is as follows:
[ ProxySet ]
FORMAT ProxySet_Index = ProxySet_ProxyName,
ProxySet_EnableProxyKeepAlive,
ProxySet_ProxyKeepAliveTime,
ProxySet_ProxyLoadBalancingMethod,
ProxySet_IsProxyHotSwap, ProxySet_SRDName,
ProxySet_ClassificationInput, ProxySet_TLSContextName,
978
Mediant 1000B Gateway & E-SBC
Description
Document #: LTRT-27045