This is a supplementary document of the document "D basic flows-routing-issues-vt00r00". It contains the complete signalling diagrams for the examples treated.

1. FQDN -NFQDN B
P1
(bigbox3.site3.atlanta.com)
P2
(server10.biloxi.com)
A
(alice@atlanta.com at
pc33.atlanta.com)
M1
INVITE sip:bob@biloxi.com SIP/2.0
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
Max-Forwards: 70
To: Bob <sip:bob@biloxi.com>
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:alice@pc33.atlanta.com>
M2
INVITE sip:bob@biloxi.com SIP/2.0
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
Max-Forwards: 69
To: Bob <sip:bob@biloxi.com>
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:alice@pc33.atlanta.com>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M4
INVITE sip:bob@term24.biloxi.com SIP/2.0
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
Max-Forwards: 68
To: Bob <sip:bob@biloxi.com>
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:alice@pc33.atlanta.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M3
SIP/2.0 100 Trying
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
M5
SIP/2.0 100 Trying
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
M6
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
;received=192.0.2.3
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M7
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M8
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M9
SIP/2.0 200 OK
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
;received=192.0.2.3
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M10
SIP/2.0 200 OK
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1 ;received=192.0.2.2
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
M11
SIP/2.0 200 OK
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8
;received=192.0.2.1
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 INVITE
Contact: <sip:bob@term24.biloxi.com>
Record-Route: sip:server10.biloxi.com;lr>
Record-Route: sip:bigbox3.site3.atlanta.com;lr>
(bob@biloxi.com at
term24.biloxi.com)
DES
DES

2. P1
(bigbox3.site3.atlanta.com)
P2
(server10.biloxi.com)
B
(bob@biloxi.com at
term24.biloxi.com)
A FQDN -NFQDN
(alice@atlanta.com at
pc33.atlanta.com)
M12
ACK sip:bob@term24.biloxi.com SIP/2.0
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds9
Max-Forwards: 70
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 ACK
Route:sip:bigbox3..site3.atlanta.com
Route:sip:server10.biloxi.com
M15
BYE sip:alice@pc33.atlanta.com SIP/2.0
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
Max-Forwards: 70
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
Contact: <sip:bob@term24.biloxi.com>
Route:sip:server10.biloxi.com
Route: sip:bigbox3.site3.atlanta.com
M18
SIP/2.0 200 OK
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
M14
ACK sip:bob@term24.biloxi.com SIP/2.0
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds9
Max-Forwards: 68
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 ACK
M17
BYE sip:alice@pc33.atlanta.com SIP/2.0
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
Max-Forwards: 68
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
Contact: <sip:bob@term24.biloxi.com>
M20
SIP/2.0 200 OK
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
M13
ACK sip:bob@term24.biloxi.com SIP/2.0
Via: SIP/2.0/UDP bigbox3.site3.atlanta.com;
branch=z9hG4bK77ef4c2312983.1
Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds9
Max-Forwards: 69
To: Bob <sip:bob@biloxi.com>;tag=a6c85cf
From: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 314159 ACK
Route:sip:server10.biloxi.com
M16
BYE sip:alice@pc33.atlanta.com SIP/2.0
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
Max-Forwards: 69
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
Contact: <sip:bob@term24.biloxi.com>
Route: sip:bigbox3.site3.atlanta.com
M19
SIP/2.0 200 OK
Via: SIP/2.0/UDP server10.biloxi.com;branch=z9hG4bK4b43c2ff8.1
Via: SIP/2.0/UDP term24.biloxi.com;branch=z9hG4bKnashds10
From: Bob <sip:bob@biloxi.com>;tag=a6c85cf
To: Alice <sip:alice@atlanta.com>;tag=1928301774
Call-ID: a84b4c76e66710
CSeq: 231 BYE
DES
DES