Signaling Provisioning
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Packet Voice Processor Commands Manual
Table 5-3 Header Type Passthrough
Header Type
Pass Through Permitted
Private or Proprietary Headers
All private/proprietary headers will pass through.
Distributed Call Signaling (DCS)
Headers
All DCS headers will pass through. These include the following
header types:
• Remote-Party-ID
• DCS-Trace-Party-ID
• Anonymity
• Media-Authorization
• DCS-Gate
• DCS-Redirect
• State
• DCS-Lines
• Session
• DCS-OSPS
• DCS-Billing-ID
• DCS-Billing-Info
• Rpid-Privacy
Caller-Preference Support Headers
All Caller-Preference Support headers will pass through. These
include the following header types:
• Accept-Contact
• Reject-Contact
• Request-Disposition
Instant Messaging Headers
All Instant Messaging headers will pass through. These include
the following header types:
• Event
• Allow-Events
• Subscription-State
Session Timer Headers
All Session Timer headers will pass through. These include the
following header types:
• Session-Expires
• Min-SE
Privacy Headers
All Privacy headers will pass through. These include the
following header types:
• Privacy
• P-Preferred-Identify
• P-Asserted-Identify
3 GPP Headers
All 3 GPP headers will pass through. These include the following
header types:
• Path
