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Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 90 Gateway Configuration
Port Configuration Settings
QSIG Variant To display the options in the QSIG Variant drop-down list box,
choose QSIG from the Tunneled Protocol drop-down list box.
This parameter specifies the protocol profile that is sent in outbound
QSIG facility information elements.
From the drop-down list box, choose one of the following options.
Keep this parameter set to the default value unless a Cisco support
engineer instructs otherwise.
• No Changes
• Not Selected
• ECMA—If the QSIG Variant is set to ECMA (Protocol Profile
0x91), ensure the ASN.1 Rose OID Encoding service parameter
is set to Use Global Value (ECMA).
• ISO—(Default) If the QSIG Variant is set to ISO (Protocol
Profile 0x9F), ensure the ASN.1 Rose OID Encoding service
parameter is set to either Use Local Value or Use Global Value
(ISO).
For more information, see the following information:
• Be aware that the QSIG Variant can also be defined as a
clusterwide parameter. For more information, refer to
Chapter 25, “Service Parameters Configuration.”
• For information on QSIG support with Cisco Unified
Communications Manager, refer to “Q.Signaling (QSIG)” in
the “Understanding IP Telephony Protocols” chapter of the
Cisco Unified Communications Manager System Guide.
Table 90-7 Digital Access PRI Port Configuration Settings (continued)
Field Description