RFC 3398, "Integrated Services Digital Network (ISDN) User Part (ISUP) to Session Initiation Protocol (SIP) Mapping", December 2002

Errata ID: 2980
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Pablo Varela
Date Reported: 2011-09-27
Held for Document Update by: Robert Sparks

Section 7.2 says:

                               +---------+
      +----------------------->|  Idle   |<---------------------+
      |                        +----+----+                      |
      |                             |                           |
      |                             | INVITE/6.2.1              |
      |                             V                           |
      |      T7/6.2.2   +-------------------------+   REL/6.2.4 |
      +<----------------+         Trying          +------------>+
      |                 +-+--------+------+-------+             |
      |    CANCEL/6.2.3 | |        |      |                     |
      +<----------------+ | E.ACM/ | ACM/ | CON/ANM             |
      |                   | 6.2.5  |6.2.6 | 6.2.7               |
      |                   V        |      |                     |
      | T9/6.2.8  +--------------+ |      |                     |
      +<----------+ Not alerting | |      |                     |
      |           +-------+------+ |      |                     |
      |  CANCEL/6.2.3 |   |        |      |                     |
      |<--------------+   | CPG/   |      |                     |
      |                   | 6.2.9  |      |                     |
      |                   V        V      |                     |
      |    T9/6.2.8     +---------------+ |    REL/6.2.4        |
      +<----------------+    Alerting   |-|-------------------->|
      |<----------------+--+-----+------+ |                     |
      |  CANCEL/6.2.3      |  ^  |        |                     |
      |               CPG/ |  |  | ANM/   |                     |
      |              6.2.9 +--+  | 6.2.7  |                     |
      |                          V        V                     |
      |                 +-------------------------+    REL/9.2  |
      |                 |     Waiting for ACK     |------------>|
      |                 +-------------+-----------+             |
      |                               |                         |
      |                               | ACK/6.2.10              |
      |                               V                         |
      |     BYE/9.1     +-------------------------+    REL/9.2  |
      +<----------------+        Connected        +------------>+
                        +-------------------------+

Notes:

References in figure to 6.2 should point to 7.1.

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