Polycom G7500 Reference Manual page 103

voIpProt.SIP.auth.userId
Specifices the username for connecting your system with a SIP registrar server (e.g.,
marySmith). If the SIP proxy requires authentication, this parameter and
voIpProt.SIP.auth.password cannot be blank.
String
voIpProt.SIP.userName
Specifies the SIP address or name of the system (e.g., mary.smith@department.company.com).
If you leave this blank, the system IP address is used for authentication.
String
${sip_alias} - RealPresence Resource Manager accepts this value to automatically configure the
parameter.
Polycom, Inc.
VoIP Parameters
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