Installation & Operation Manual 736 Document # LTRT-92224
Mediant 8000
Parameter
Name
Type
Provision
ing Type
Description
SBC Forking
Handling
Mode
Enum
LatchOnFirst,Sequential
Instant Defines the handling of 18x
responses received due to call
forking of an INVITE.
• [0] Latch On First =
(Default) Only the first 18x is
forwarded to the INVITE-
initiating UA. If SIP 18x with
SDP is received, the device
opens a voice stream
according to the received SDP
and disregards any
subsequent 18x forking
responses (with or without
SDP). If the first response is
180 without SDP, the device
responds according to the
PlayRBTone2TEL parameter
and disregards the subsequent
forking 18x responses.
[1] Sequential = All 18x
responses are forwarded, one
at a time (sequentially) to the
INVITE-initiating UA. If 18x
arrives with an offer only, then
only the first offer is forwarded
to the INVITE-initiating UA
(and subsequent 18x
responses are discarded).
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