Revision History

The following table shows the dates and descriptions of revisions to the Configuration Guide.

Date Description
March 2025
  • Initial release.
April 2025
  • Updates transport-protocol's options in Configuring SIP Ports to include SCTP.
  • Adds limitation on ARIA ciphers
  • Adds AP6400
June 2025
  • Updates PT call flow image.
  • Removes failsafe from PMD.
  • Updates local-response-entry.
  • Fixes incorrect prompt.
  • Updates invite-expire's maximum valid value in SIP Interface Configuration.
  • Fixes various typographical errors.
  • Updates the following topics for accuracy and clarity:
    • Configure a Local Policy for Authenticating Surrogate Agent Traffic
    • system-config
    • Media Manager Configuration for Virtual Machines
    • SDP Alternate Connectivity
    • SDP Alternative Connectivity Configuration
    • Applying a Media Policy to a Realm
    • Applying a Class Policy to a Realm
    • Realm Service Profile
    • Realm Bandwidth Configuration
    • Configuring a BFD Session
    • System TCP Keepalive Configuration
    • Holidays Configuration
    • Syslog Configuration
    • RADIUS Server Settings
    • Reactive Transcoding
    • Detailed Description of Graceful Shutdowns with Active SIP Calls or Registrations
  • Adds new P-Charging-Vector parameter for S-Cz10.0.0p2.
  • Adds new PLMN-ID Insertion Cases for S-Cz10.0.0p2.
  • Add the hops parameter for use with the ping-method OPTIONS configuration syntax.
  • Corrects supported ptimes for G.722.
  • Adds note on Refer with Replaces limitation.
  • Adds note from ENG to the SIP Pings from Multiple Realms to Global SAs feature.
August 2025
  • Fixes missing titles.
  • Corrects export command for PKCS-12.
  • Fix various trunk group context examples.
  • Notes that phy-interface is not RTC.
  • Remove AP6300 section.
October 2025
  • Adds explanation on how the system accommodates displaying large numbers of alarms, including certificate status alarms.
  • Updates Configuring Multiple Early Dialog Support for accuracy.
  • Removes TLS logging topic.
  • Removed support for Artesyn card.
  • Adds SIPREC limitation to suppress-hold-resume-reinvite.
  • Clarifies export-pkcs12 does not support CA certs.
  • Adds second option for tos-value.
  • AP6530 supports 20m LRT entries.
  • Updates RTC appendix.
  • Clarifies two priv-lvl options for TACACS.
  • Adds BFCP topic.
  • Notes incompatibility of stop-recurse with SIPREC.
  • Removes response-for-not-found from sip-interface options.
  • Removes old references to SSL and old TLS versions.
  • Adds direction of processing for codec policy.
  • Corrects attribute name for plmn-change.
  • Updates RTC Support for realm-config.
  • Adds or updates the following topics for S-Cz10.0p4 features:
    • Rerouting Calls on Broken RTP (new in Session Routing and Load Balancing)
    • Central Certificate Authority Management and Configure a Global Trusted CA Store (new in Security)
    • RPH Configuration (now includes ESNET)
    • Adding allowed-ssrc-change-limit option (adds note warning about performance impact of setting the value to maximum)
    • RTT Relay Support (new in SIP Signaling Services)