settings

When using UDP as the transport protocol, the retries failed transmissions to a proxy server according to the [ProxySet_FailureDetectionRetransmissions] parameter. However, when the failed attempt receives an ICMP error (which indicates Host Unreachable or Network Unreachable) as opposed to a timeout, it may be desirable to abandon additional retries in favor of trying the next IP address (proxy server) in the Proxy Set.

Set to 0 to use a www-authenticate header or 1 to send a proxy-authenticate header in the message

Set to 0 to offer auth, 1 to offer auth-int or 2 to offer auth, auth-int, or 3 to not offer any QOP.

Defines the minimum interval (in msec) that the device waits between transmission of DTLS packets in the same DTLS handshake.

Defines the timeout for RTP broken connection on early media (msec).

Obtain and use GRUU (Global Routable UserAgentURIs).

Defines the ports call priority.

Arrange media lines according to the previous offer-answer (required by RFC 3264).

Enforces media order according to RFC 3264.

Defines the prefix for call redirection from SBC to Gateway.

Keeps original Contact User in REGISTER requests.

Defines the lifetime of the nonce in seconds.

Defines the number of channels associated with media services (announcements, conferencing).

Defines the minimum amount of time that can occur between session refresh requests in a dialog before the session is considered timed out.

Defines the timeout for RTP detection after call connect (msec).

Defines the active SUBSCRIBE sessions limit.

0 - As Is,1- Add P-Asserted-Identity Header, 2 - Remove P-Asserted-Identity Header

Defines if the device connects or disconnects the call if it can't play the specified tone to the call party.

Defines the maximum time (in seconds) that the device waits for a SIP REGISTER refresh message from the user, before it forwards an incoming SIP dialog-initiating request (e.g., INVITE) to the user.

Defines the time (in seconds) before the user's registration with the device expires, at which the device sends an HTTP message to the Push Notification Server to trigger it into sending a push notification to the user to remind the user to send a REGISTER refresh message to the device.

Enables the device to reserve (guarantee) DSP resources for a call on the SDP Offer.

If enabled - when SBC needs to terminates a REGISTER request, it adds a body (survivability notice) to the 200OK response.

Defines if the device sends a SIP 100 Trying response upon receipt of a re-INVITE request.

Defines how the device passes Contact in 3xx responses.

Indicates how the registration database is provisioned.

Allows the media to remain active upon receipt of a 401/407 response by sending a releaseNackEvent, rather than releaseEvent.

Defines the database binding mode for routing search.

Changes the WAN call identifiers in the dialog-info body of NOTIFY messages to LAN call identifiers.

Determines where in-dialog refresh subscribes are sent.

Enables direct media.

Defines which URI to use for Diversion header.

Defines the DTLS max transmission unit.

Defines the Emergency Message Condition.

Defines the RTP DiffServ value for Emergency calls.

Defines the Signaling DiffServ value for Emergency calls.

Defines the maximum time for fax detection (seconds).

Defines the handling method for 18X response to forking.

Defines the GRUU behavior.

Keeps original call Id for outgoing messages.

Defines the limit of the Max-Forwards header.

Enables media sync process.

Defines the call duration limit.

Defines the maximum time to wait for connect (seconds).

Defines the SBC Preemption mode.

Defines the coders combination in the outgoing message.

Defines the duration (in seconds) in which the user is registered in the proxy DB, after the REGISTER was forwarded by the device.

Defines the upper limit for the number of seconds the SBC detracts from the Expires value in Register and Subscribe responses.

Defines handling of Refer-To in REFER requests.

Defines the SIP headers for which the device replaces “sips:” with “sip:” in the outgoing SIP-initiating dialog request (e.g., INVITE) when the destination transport type is unsecured (e.g., UDP).

Defines the Expires value.

Defines the maximum duration (in seconds) that the device is prepared to wait for a response from external servers when a routing rule is configured to query an external server (e.g., LDAP server) on whose response the device uses to determine the routing destination.

Defines the RTCP mode.

Defines the authentication mode.

Defines the session refresh timer for requests in a dialog.

Defines whether Remote or SBC should be refresher when SBC terminates the Session Expire refreshing.

Defines the registration handling mode in case of shared line manipulation.

If enabled, 100 Trying response will be sent for SUBSCRIBE and NOTIFY.

Defines the duration of the periodic registrations between the user and the SBC, when the SBC is in survivability state.

Defines the handling of in-dialog SIP OPTIONS messages.

Defines the additional grace time (in seconds) added to the user's timer in the database.

Defines the Expires value SBC responds to user with.

Defines the prefix for routing and manipulations when URL database is used.

Disable - SBC sends INVITE according to the Request-URI. Enabled-if the Request-URI is of specific contact, SBC sends the INVITE to all contacts under the parent AOR.

Defines the duration (in seconds) of an SBC call for it to be considered a short call and thus, included in the count of the performance monitoring SNMP MIBs for short calls.

Enables the device to overwrite the host part in SIP headers concerned with the source of the message with the IP address of the device's IP Interface, and SIP headers concerned with the destination of the message with the destination IP address, unless the relevant host name parameters of the IP Group ('SIP Group Name' and 'SIP Source Host Name') are configured.

Enables transcoding on Mediant 500L MSBR.

Defines the transcoding mode.

Allows unclassified incoming calls.

Defines which URI parameters are excluded when the device compares the URIs of two incoming dialog-initiating SIP requests (e.g., INVITEs) to determine if they were sent from a user that is registered in the device's registration database (registered AOR and corresponding Contact URI), during Classification.