Aastra Telecom SIP 57I - Manual (Page 440)

About this chapter
6-2 41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Advanced Operational Features
Whitelist Proxy page 6-19
Transport Layer Security (TLS) page 6-21
Symmetric UDP Signaling page 6-27
Removing UserAgent and Server SIP Headers page 6-28
Multi-Stage Digit Collection (Billing Codes) Support (for Sylantro
Servers) page 6-29
Topic Page