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Global Call IP Technology Guide — November 2007 515
Dialogic Corporation
IP-Specific Parameters
9.2.4 IPSET_CONFIG
Table 46 shows the parameter IDs in the IPSET_CONFIG parameter set.
IPPARM_CONFERENCE_ID Type: string †
Size: max. length =
IP_CONFERENCE_ID_LENGTH (16)
The conference
identifier
H.323
only
1. For parameters with data of type String, the length in a GC_PARM_BLK is the length of the data string plus 1.
2. Conference ID retrieval is only relevant when an application is in a conference. In a peer-to-peer call, the conference ID
does not signify a call identifier. The application should use IPPARM_CALLID to retrieve the call identifier. See Section 9.2.2,
“IPSET_CALLINFO”, on page 512 for more information.
Table 45. IPSET_CONFERENCE Parameter Set (Continued)
Parameter ID Data Type & Size Description
SIP/
H.323
Table 46. IPSET_CONFIG Parameter Set
Parameter ID Data Type & Size Description
SIP/
H.323
IPPARM_1PCC_
REJECT_VIDEO
Type: None
Size: 0
Selects rejection via 488 Not Acceptable
Here response for any session offer
requesting video media. Selection is
persistent until library is re-started.
SIP
only
IPPARM_AUTHENTICATION_
CONFIGURE
Type: IP_
AUTHENTICATION
Size: sizeof(IP_
AUTHENTICATION)
Used to add or modify a SIP authentication
quadruplet. This parameter is only valid for
the gc_SetAuthenticationInfo( ) function.
SIP
only
IPPARM_AUTHENTICATION_
REMOVE
Type: IP_
AUTHENTICATION
Size: sizeof(IP_
AUTHENTICATION)
Used to remove a SIP authentication
quadruplet based on the realm and identity
strings in IP_AUTHENTICATION; the
username and password. This parameter
is only valid for the
gc_SetAuthenticationInfo( ) function.
SIP
only
IPPARM_CONFIG_TOS Type: char
Size: sizeof(char)
Deprecated. Used to set the TOS byte in
IPv4 packet headers. Byte may be set as
TOS/IP Precedence byte or DiffServ field
(DSCP). Valid values are in the range 0 to
255. The default value is 0.
both
IPPARM_IPMPARM Type:
IPM_PARM_INFO
Size: sizeof(
IPM_PARM_INFO)
Used to set IP Media Library parameters
(e.g., TOS byte or echo cancellation
parameters) on a pass-through basis (no
checking or validating by Global Call).
both
†
For parameters with data of type String, the length in a GC_PARM_BLK is the length of the data string plus 1.