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SPA9000 Field Reference
Voice tab
SPA9000 Voice System Administration Guide 202
B
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SIP Page
You can use the SIP page to enter many settings that are important for the proper
functioning of SIP on your SPA9000. This page includes the following sections:
• “SIP Parameters section,” on page 202
• “SIP Timer Values (sec) section,” on page 204
• “Response Status Code Handling section,” on page 206
• “RTP Parameters section,” on page 207
• “SDP Payload Types section,” on page 208
• “NAT Support Parameters section,” on page 210
• “PBX Parameters section,” on page 212
• “Internal Music Source Parameters section,” on page 216
• “Auto Attendant Parameters section,” on page 218
• “PBX Phone Parameters section,” on page 222
Voice tab > SIP page
SIP Parameters section
Max Forward SIP Max Forward value, which can range from 1 to 255.
Default: 70
Max Redirection Number of times an invite can be redirected to avoid an
infinite loop.
Default: 5
Max Auth Maximum number of times (from 0 to 255) a request may be
challenged.
Default: 2
SIP User Agent Name User-Agent header used in outbound requests. If empty, the
header is not included. Macro expansion of $A to $D
corresponding to GPP_A to GPP_D allowed.
Default: $VERSION