TELES VoIPBox BRI, Reference Manual

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11 Additional VoIP parameters
VoIPBox BRI Version 18.0.002 Page 245
VoipContact=<account@domain> | <ip address> | RH
Used for the
Contact
field in Sip-Invite and Sip-Response messages. Can be entered
in the parameter or, with the RH keyword, taken from the request header of the in-
coming SIP-Invite.
VoipContactParam=<string>
Sets additional header-parameters in the contact field.
VoipDadSource=<int>
SIP only: defines the field from which field the called party number coming from SIP
is to be taken:
0 = URL or URI in the Invite request that contains only digits, otherwise the To: field is
used (default)
1 = To: field
2 = Remote-Party-ID with party = called
4 = URL or URI in the Invite request that can also contain letters
8 = Diversion header (in case a redirect number is to be used as destination number)
VoipDelayDisc=<mode>
Yes
delays confirmation transmission during call teardown. That means the release
tone is audible when the peer tears down the call. Default is No.
VoipInfoSamOnly=<mode>
This parameter determines the behavior in the case of overlap sending (
VoipOverlap
must also be set).
Yes
means that the contents of the
SubsequentNumber
field in
info method will be attached to the URI’s available digits or to the invite message’s
To
field.
No
(default) means that the digit contents of the
SubsequentNumber
field will
be used.
VoipOadSource=<int>
SIP only: defines the field from which field the calling party number coming from SIP
is to be taken:
0 = From: field (default)
1 = Remote-Party-ID
2 = P-Preferred-Identity
4 = P-Asserted-Identity
8= Display field
NOTE: If 2 or 4 are entered, the number in the field must begin with
tel:
Going to SIP, the OAD is written in the following field:
0 = From: field (default)
1 = Remote-Party-ID (if
VoipOwnAddress
is not set)
For the fields P-Preferred-Identity and P-Asserted-Identity, please check the corre-
sponding parameters. If the number is sent with CLIR to SIP, the From: field contains
anonymous@anonymous.invalid. If the number has to appear in the From: Field, the
decimal value of the parameter must be increased by 8.
VoipOverlap=<mode>
SIP only. Enter
yes
to activate signaling with overlap sending, as per draft-zhang-sip-
ping-overlap-01.txt. That means digit collection is no longer necessary in the routing
when the digets come from ISDN/POTS with overlap sending. When this parameter is
active,
VoipPrack
is automatically set to
yes
. Default is
no
.
Table 11.3 Customized parameters: SIP signaling (page 2 of 4)
SIP Signaling Parameters