diff --git a/scenarios_pbx/incoming_shared_line/0012_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0012_test.yml.tt2
deleted file mode 100644
index 6c151fe3..00000000
--- a/scenarios_pbx/incoming_shared_line/0012_test.yml.tt2
+++ /dev/null
@@ -1,39 +0,0 @@
-flow:
-  - start|DEFAULT_ONREPLY:
-  - start|REPLY_ROUTE_NAT:
-  - start|ROUTE_ENTRY:
-  - return|ROUTE_ENTRY:
-  - start|ROUTE_APPLY_HEADER_RULES:
-  - return|ROUTE_APPLY_HEADER_RULES:
-  - start|ROUTE_PREPARE_UA:
-  - return|ROUTE_PREPARE_UA:
-  - start|REPLY_ROUTE_NAT_CONTINUE:
-  - start|ROUTE_EXIT:
-  - start|ROUTE_RUNTIME:
-  - return|ROUTE_RUNTIME:
-  - exit|ROUTE_EXIT:
-sip_in:
-  - '^SIP/2.0 180 Ringing'
-  - 'From: <sip:43110021003@spce.test>;tag='
-  - 'To: <sip:1002@spce.test>;tag='
-  - 'CSeq: \d+ INVITE'
-  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
-  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
-  - 'Content-Length: 0'
-sip_out:
-  - [
-      '^PUBLISH sip:testuser1002@spce.test SIP/2.0',
-      'From: <sip:testuser1002@spce.test>',
-      'To: <sip:testuser1002@spce.test>',
-      'Event: dialog',
-      'Content-Type: application/dialog-info\+xml',
-    ]
-  - [
-      '^SIP/2.0 180 Ringing',
-      'From: <sip:testuser1003@spce.test>;tag=',
-      'To: <sip:1002@spce.test>;tag=',
-      'CSeq: \d+ INVITE',
-      'Call-Info: <sip:spce.test>;appearance-index=1',
-      'Contact: <sip:127.0.0.1:5080;transport=udp>',
-      'Content-Length: 0',
-    ]
diff --git a/scenarios_pbx/incoming_shared_line/0013_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0013_test.yml.tt2
index 801902e0..f02bfdf3 100644
--- a/scenarios_pbx/incoming_shared_line/0013_test.yml.tt2
+++ b/scenarios_pbx/incoming_shared_line/0013_test.yml.tt2
@@ -1,39 +1,50 @@
 flow:
-  - start|DEFAULT_ONREPLY:
-  - start|REPLY_ROUTE_NAT:
+  - start|DEFAULT_ROUTE:
   - start|ROUTE_ENTRY:
   - return|ROUTE_ENTRY:
-  - start|ROUTE_APPLY_HEADER_RULES:
-  - return|ROUTE_APPLY_HEADER_RULES:
-  - start|ROUTE_PREPARE_UA:
-  - return|ROUTE_PREPARE_UA:
-  - start|REPLY_ROUTE_NAT_CONTINUE:
+  - start|ROUTE_LEG_B:
+  - start|DEFAULT_SEND:
+  - exit|DEFAULT_SEND:
+  - exit|DEFAULT_SEND:
   - start|ROUTE_EXIT:
   - start|ROUTE_RUNTIME:
   - return|ROUTE_RUNTIME:
   - exit|ROUTE_EXIT:
 sip_in:
-  - '^SIP/2.0 180 Ringing'
-  - 'From: <sip:43110021003@spce.test>;tag='
-  - 'To: <sip:1002@spce.test>;tag='
+  - 'INVITE sip:testuser1002@127.1.0.4:\d+ SIP/2.0'
+  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'To: <sip:testuser1002@spce.test>'
   - 'CSeq: \d+ INVITE'
-  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
-  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
-  - 'Content-Length: 0'
+  - 'P-LB-Uptime: \d+'
+  - 'P-Caller-UUID: [% spce_test.testuser1003.uuid %]'
+  - 'P-NGCP-Caller-Info: <sip:testuser1003@spce.test>;ip=127.126.0.3;port=\d+;primary=43110021003'
+  - 'P-NGCP-Callee-Info: <sip:4311002@spce.test>;ip=127.0.0.1;port=5060;primary=4311002'
+  - 'P-Asserted-Identity: <sip:43110021003@spce.test>'
+  - 'P-D-Uri: sip:lb@127.0.0.1;lr;socket=sip:127.0.0.1:5060'
+  - 'Content-Type: application/sdp'
+  - 'Content-Length:\s+\d+'
+  - 'Contact: <sip:127.0.0.1:508[08];transport=udp>'
 sip_out:
   - [
-      '^PUBLISH sip:testuser1002@spce.test SIP/2.0',
-      'From: <sip:testuser1002@spce.test>',
+      'SIP/2.0 100 Trying',
+      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
       'To: <sip:testuser1002@spce.test>',
-      'Event: dialog',
-      'Content-Type: application/dialog-info\+xml',
+      'CSeq: \d+ INVITE',
+      'Server: Sipwise NGCP Proxy',
+      'Content-Length: 0',
     ]
   - [
-      '^SIP/2.0 180 Ringing',
-      'From: <sip:testuser1003@spce.test>;tag=',
-      'To: <sip:1002@spce.test>;tag=',
+      'INVITE sip:testuser1002@127.1.0.4:\d+ SIP/2.0',
+      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
+      'To: <sip:testuser1002@spce.test>',
       'CSeq: \d+ INVITE',
-      'Call-Info: <sip:spce\.test>;appearance-index=1',
-      'Contact: <sip:127.0.0.1:5080;transport=udp>',
-      'Content-Length: 0',
+      'P-LB-Uptime: \d+',
+      'P-Caller-UUID: [% spce_test.testuser1003.uuid %]',
+      'P-NGCP-Caller-Info: <sip:testuser1003@spce.test>;ip=127.126.0.3;port=\d+;primary=43110021003',
+      'P-NGCP-Callee-Info: <sip:4311002@spce.test>;ip=127.0.0.1;port=5060;primary=4311002',
+      'P-Asserted-Identity: <sip:43110021003@spce.test>',
+      'P-D-Uri: sip:lb@127.0.0.1;lr;socket=sip:127.0.0.1:5060',
+      'Content-Type: application/sdp',
+      'Content-Length:\s+\d+',
+      'Contact: <sip:127.0.0.1:508[08];transport=udp>',
     ]
diff --git a/scenarios_pbx/incoming_shared_line/0016_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0016_test.yml.tt2
new file mode 100644
index 00000000..d8145cb3
--- /dev/null
+++ b/scenarios_pbx/incoming_shared_line/0016_test.yml.tt2
@@ -0,0 +1,33 @@
+flow:
+  - start|DEFAULT_ONREPLY:
+  - return|DEFAULT_ONREPLY:
+sip_in:
+  - 'SIP/2.0 180 Ringing'
+  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'To: <sip:testuser1002@spce.test>;tag=[\w-]+'
+  - 'CSeq: \d+ INVITE'
+  - 'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE'
+  - 'Call-Info: <sip:spce.test>;appearance-index=1'
+  - 'Allow-Events: talk,hold,conference,refer,check-sync'
+  - 'Contact: <sip:127.1.0.3:\d+;transport=UDP>'
+  - 'Content-Length: 0'
+  - 'P-NGCP-Src-Ip: 127.1.0.3'
+  - 'P-NGCP-Src-Port: \d+'
+  - 'P-NGCP-Src-Proto: udp'
+  - 'P-NGCP-Src-Af: 4'
+sip_out:
+  - [
+      'SIP/2.0 180 Ringing',
+      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
+      'To: <sip:testuser1002@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ INVITE',
+      'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE',
+      'Call-Info: <sip:spce.test>;appearance-index=1',
+      'Allow-Events: talk,hold,conference,refer,check-sync',
+      'Contact: <sip:127.1.0.3:\d+;transport=UDP>',
+      'Content-Length: 0',
+      'P-NGCP-Src-Ip: 127.1.0.3',
+      'P-NGCP-Src-Port: \d+',
+      'P-NGCP-Src-Proto: udp',
+      'P-NGCP-Src-Af: 4',
+    ]
diff --git a/scenarios_pbx/incoming_shared_line/0017_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0017_test.yml.tt2
index c2f8b45d..de6671bc 100644
--- a/scenarios_pbx/incoming_shared_line/0017_test.yml.tt2
+++ b/scenarios_pbx/incoming_shared_line/0017_test.yml.tt2
@@ -5,8 +5,6 @@ flow:
   - return|ROUTE_ENTRY:
   - start|ROUTE_APPLY_HEADER_RULES:
   - return|ROUTE_APPLY_HEADER_RULES:
-  - start|REPLY_SCA_UPDATE:
-  - return|REPLY_SCA_UPDATE:
   - start|ROUTE_PREPARE_UA:
   - return|ROUTE_PREPARE_UA:
   - start|REPLY_ROUTE_NAT_CONTINUE:
@@ -16,29 +14,31 @@ flow:
   - exit|ROUTE_EXIT:
 sip_in:
   - '^SIP/2.0 180 Ringing'
-  - 'From: <sip:testuser1003@spce.test>;tag='
-  - 'To: <sip:1002@spce.test>;tag='
-  - 'CSeq: 2 INVITE'
+  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'To: <sip:1002@spce.test>;tag=[\w-]+'
+  - 'CSeq: \d+ INVITE'
   - 'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE'
-  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
-  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
+  - 'Call-Info: <sip:spce.test>;appearance-index=1'
+  - 'Contact: <sip:127.0.0.1:508[08];transport=udp>'
   - 'Content-Length: 0'
 sip_out:
   - [
-      '^PUBLISH sip:testuser1003@spce.test SIP/2.0',
-      'From: <sip:testuser1003@spce.test>',
-      'To: <sip:testuser1003@spce.test>',
+      '^PUBLISH sip:testuser1002@spce.test SIP/2.0',
+      'To: <sip:testuser1002@spce.test>',
+      'From: <sip:testuser1002@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ PUBLISH',
+      'Content-Length:\s+\d+',
+      'User-Agent: Sipwise NGCP Proxy',
       'Event: dialog',
-      'Content-Type: application/dialog-info\+xml',
+      'Content-Type: application/dialog\-info\+xml',
     ]
   - [
       '^SIP/2.0 180 Ringing',
-      'From: <sip:testuser1003@spce.test>;tag=',
-      'To: <sip:1002@spce.test>;tag=',
-      'CSeq: 2 INVITE',
+      'From: <sip:testuser1003@spce.test>;tag=[\w-]+',
+      'To: <sip:1002@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ INVITE',
       'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE',
-      'Contact: <sip:127.0.0.1:5080;transport=udp>',
+      'Call-Info: <sip:spce.test>;appearance-index=1',
+      'Contact: <sip:127.0.0.1:508[08];transport=udp>',
       'Content-Length: 0',
-      'P-COLP-Identity: \"1002\" <sip:1002@spce.test>',
-      'P-Out-Socket: udp:127.0.0.1:5060',
     ]
diff --git a/scenarios_pbx/incoming_shared_line/0018_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0018_test.yml.tt2
new file mode 100644
index 00000000..66f6bf29
--- /dev/null
+++ b/scenarios_pbx/incoming_shared_line/0018_test.yml.tt2
@@ -0,0 +1,48 @@
+flow:
+  - start|DEFAULT_ONREPLY:
+  - start|REPLY_ROUTE_NAT:
+  - start|ROUTE_ENTRY:
+  - return|ROUTE_ENTRY:
+  - start|ROUTE_APPLY_HEADER_RULES:
+  - return|ROUTE_APPLY_HEADER_RULES:
+  - start|REPLY_SCA_UPDATE:
+  - return|REPLY_SCA_UPDATE:
+  - start|ROUTE_PREPARE_UA:
+  - return|ROUTE_PREPARE_UA:
+  - start|REPLY_ROUTE_NAT_CONTINUE:
+  - start|ROUTE_EXIT:
+  - start|ROUTE_RUNTIME:
+  - return|ROUTE_RUNTIME:
+  - exit|ROUTE_EXIT:
+sip_in:
+  - '^SIP/2.0 180 Ringing'
+  - 'From: <sip:testuser1003@spce.test>;tag=[\w-]+'
+  - 'To: <sip:1002@spce.test>;tag=[\w-]+'
+  - 'CSeq: \d+ INVITE'
+  - 'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE'
+  - 'Call-Info: <sip:spce.test>;appearance-index=1'
+  - 'Contact: <sip:127.0.0.1:508[08];transport=udp>'
+  - 'Content-Length: 0'
+sip_out:
+  - [
+      '^PUBLISH sip:testuser1003@spce.test SIP/2.0',
+      'To: <sip:testuser1003@spce.test>',
+      'From: <sip:testuser1003@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ PUBLISH',
+      'Content-Length:\s+\d+',
+      'User-Agent: Sipwise NGCP Proxy',
+      'Event: dialog',
+      'SIP-If-Match: .+',
+      'Content-Type: application/dialog\-info\+xml',
+    ]
+  - [
+      '^SIP/2.0 180 Ringing',
+      'From: <sip:testuser1003@spce.test>;tag=[\w-]+',
+      'To: <sip:1002@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ INVITE',
+      'Allow: INVITE, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE',
+      'Contact: <sip:127.0.0.1:508[08];transport=udp>',
+      'Content-Length: 0',
+      'P-COLP-Identity: "1002" <sip:1002@spce.test>',
+      'P-Out-Socket: udp:127.0.0.1:5060',
+    ]
diff --git a/scenarios_pbx/incoming_shared_line/0023_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0023_test.yml.tt2
new file mode 100644
index 00000000..08c9f833
--- /dev/null
+++ b/scenarios_pbx/incoming_shared_line/0023_test.yml.tt2
@@ -0,0 +1,50 @@
+flow:
+  - start|DEFAULT_ONREPLY:
+  - start|REPLY_ROUTE_NAT:
+  - start|ROUTE_ENTRY:
+  - return|ROUTE_ENTRY:
+  - start|ROUTE_APPLY_HEADER_RULES:
+  - return|ROUTE_APPLY_HEADER_RULES:
+  - start|REPLY_SCA_UPDATE:
+  - return|REPLY_SCA_UPDATE:
+  - start|ROUTE_PREPARE_UA:
+  - return|ROUTE_PREPARE_UA:
+  - start|ROUTE_FIX_PBX_STOP_RECORDS:
+  - return|ROUTE_FIX_PBX_STOP_RECORDS:
+  - start|REPLY_ROUTE_RTPENGINE:
+  - return|REPLY_ROUTE_RTPENGINE:
+  - start|REPLY_ROUTE_NAT_CONTINUE:
+  - start|ROUTE_EXIT:
+  - start|ROUTE_RUNTIME:
+  - return|ROUTE_RUNTIME:
+  - start|dialog:start:
+  - return|dialog:start:
+  - return|dialog:start:
+sip_in:
+  - '^SIP/2.0 200 OK'
+  - 'From: <sip:testuser1003@spce.test>;tag='
+  - 'To: <sip:1002@spce.test>;tag='
+  - 'CSeq: 2 INVITE'
+  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
+  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
+  - 'Content-Type: application/sdp'
+  - 'Content-Length: \d+'
+sip_out:
+  - [
+      '^PUBLISH sip:testuser1003@spce.test SIP/2.0',
+      'From: <sip:testuser1003@spce.test>',
+      'To: <sip:testuser1003@spce.test>',
+      'Event: dialog',
+      'Content-Type: application/dialog-info\+xml',
+    ]
+  - [
+      '^SIP/2.0 200 OK',
+      'From: <sip:testuser1003@spce.test>;tag=',
+      'To: <sip:1002@spce.test>;tag=',
+      'CSeq: 2 INVITE',
+      'Contact: <sip:127.0.0.1:5080;transport=udp>',
+      'Content-Type: application/sdp',
+      'Content-Length: \d+',
+      'P-COLP-Identity: \"1002\" <sip:1002@spce.test>',
+      'P-Out-Socket: udp:127.0.0.1:5060',
+    ]
diff --git a/scenarios_pbx/incoming_shared_line/0015_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0026_test.yml.tt2
similarity index 54%
rename from scenarios_pbx/incoming_shared_line/0015_test.yml.tt2
rename to scenarios_pbx/incoming_shared_line/0026_test.yml.tt2
index f02bfdf3..91cc090a 100644
--- a/scenarios_pbx/incoming_shared_line/0015_test.yml.tt2
+++ b/scenarios_pbx/incoming_shared_line/0026_test.yml.tt2
@@ -2,49 +2,52 @@ flow:
   - start|DEFAULT_ROUTE:
   - start|ROUTE_ENTRY:
   - return|ROUTE_ENTRY:
-  - start|ROUTE_LEG_B:
-  - start|DEFAULT_SEND:
-  - exit|DEFAULT_SEND:
-  - exit|DEFAULT_SEND:
+  - start|ROUTE_NET_INFO:
+  - return|ROUTE_NET_INFO:
+  - start|ROUTE_CHECK_TEL_URI:
+  - return|ROUTE_CHECK_TEL_URI:
+  - start|ROUTE_PRX_REQUEST:
+  - start|ROUTE_INITVARS:
+  - return|ROUTE_INITVARS:
+  - start|ROUTE_LOCAL:
   - start|ROUTE_EXIT:
   - start|ROUTE_RUNTIME:
   - return|ROUTE_RUNTIME:
   - exit|ROUTE_EXIT:
 sip_in:
-  - 'INVITE sip:testuser1002@127.1.0.4:\d+ SIP/2.0'
-  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'CANCEL sip:testuser1002@127.1.0.3:\d+ SIP/2.0'
   - 'To: <sip:testuser1002@spce.test>'
-  - 'CSeq: \d+ INVITE'
+  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'CSeq: \d+ CANCEL'
+  - 'Contact: <sip:127.0.0.1:508[08];transport=udp>'
   - 'P-LB-Uptime: \d+'
   - 'P-Caller-UUID: [% spce_test.testuser1003.uuid %]'
   - 'P-NGCP-Caller-Info: <sip:testuser1003@spce.test>;ip=127.126.0.3;port=\d+;primary=43110021003'
   - 'P-NGCP-Callee-Info: <sip:4311002@spce.test>;ip=127.0.0.1;port=5060;primary=4311002'
   - 'P-Asserted-Identity: <sip:43110021003@spce.test>'
   - 'P-D-Uri: sip:lb@127.0.0.1;lr;socket=sip:127.0.0.1:5060'
-  - 'Content-Type: application/sdp'
-  - 'Content-Length:\s+\d+'
-  - 'Contact: <sip:127.0.0.1:508[08];transport=udp>'
+  - 'Content-Length: 0'
 sip_out:
   - [
       'SIP/2.0 100 Trying',
-      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
       'To: <sip:testuser1002@spce.test>',
-      'CSeq: \d+ INVITE',
+      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ CANCEL',
       'Server: Sipwise NGCP Proxy',
       'Content-Length: 0',
     ]
   - [
-      'INVITE sip:testuser1002@127.1.0.4:\d+ SIP/2.0',
+      'CANCEL sip:testuser1002@127.1.0.3:\d+ SIP/2.0',
       'From: <sip:43110021003@spce.test>;tag=[\w-]+',
       'To: <sip:testuser1002@spce.test>',
-      'CSeq: \d+ INVITE',
-      'P-LB-Uptime: \d+',
-      'P-Caller-UUID: [% spce_test.testuser1003.uuid %]',
-      'P-NGCP-Caller-Info: <sip:testuser1003@spce.test>;ip=127.126.0.3;port=\d+;primary=43110021003',
-      'P-NGCP-Callee-Info: <sip:4311002@spce.test>;ip=127.0.0.1;port=5060;primary=4311002',
-      'P-Asserted-Identity: <sip:43110021003@spce.test>',
-      'P-D-Uri: sip:lb@127.0.0.1;lr;socket=sip:127.0.0.1:5060',
-      'Content-Type: application/sdp',
-      'Content-Length:\s+\d+',
-      'Contact: <sip:127.0.0.1:508[08];transport=udp>',
+      'CSeq: \d+ CANCEL',
+      'Content-Length: 0',
+    ]
+  - [
+      'SIP/2.0 200 canceling',
+      'To: <sip:testuser1002@spce.test>;tag=[\w-]+',
+      'From: <sip:43110021003@spce.test>;tag=[\w-]+',
+      'CSeq: \d+ CANCEL',
+      'Server: Sipwise NGCP Proxy',
+      'Content-Length: 0',
     ]
diff --git a/scenarios_pbx/incoming_shared_line/0027_test.yml.tt2 b/scenarios_pbx/incoming_shared_line/0027_test.yml.tt2
index 08c9f833..5e4a982f 100644
--- a/scenarios_pbx/incoming_shared_line/0027_test.yml.tt2
+++ b/scenarios_pbx/incoming_shared_line/0027_test.yml.tt2
@@ -1,50 +1,11 @@
 flow:
   - start|DEFAULT_ONREPLY:
-  - start|REPLY_ROUTE_NAT:
-  - start|ROUTE_ENTRY:
-  - return|ROUTE_ENTRY:
-  - start|ROUTE_APPLY_HEADER_RULES:
-  - return|ROUTE_APPLY_HEADER_RULES:
-  - start|REPLY_SCA_UPDATE:
-  - return|REPLY_SCA_UPDATE:
-  - start|ROUTE_PREPARE_UA:
-  - return|ROUTE_PREPARE_UA:
-  - start|ROUTE_FIX_PBX_STOP_RECORDS:
-  - return|ROUTE_FIX_PBX_STOP_RECORDS:
-  - start|REPLY_ROUTE_RTPENGINE:
-  - return|REPLY_ROUTE_RTPENGINE:
-  - start|REPLY_ROUTE_NAT_CONTINUE:
-  - start|ROUTE_EXIT:
-  - start|ROUTE_RUNTIME:
-  - return|ROUTE_RUNTIME:
-  - start|dialog:start:
-  - return|dialog:start:
-  - return|dialog:start:
+  - return|DEFAULT_ONREPLY:
 sip_in:
-  - '^SIP/2.0 200 OK'
-  - 'From: <sip:testuser1003@spce.test>;tag='
-  - 'To: <sip:1002@spce.test>;tag='
-  - 'CSeq: 2 INVITE'
-  - 'Call-Info: <sip:spce\.test>;appearance-index=1'
-  - 'Contact: <sip:127.0.0.1:5080;transport=udp>'
-  - 'Content-Type: application/sdp'
-  - 'Content-Length: \d+'
-sip_out:
-  - [
-      '^PUBLISH sip:testuser1003@spce.test SIP/2.0',
-      'From: <sip:testuser1003@spce.test>',
-      'To: <sip:testuser1003@spce.test>',
-      'Event: dialog',
-      'Content-Type: application/dialog-info\+xml',
-    ]
-  - [
-      '^SIP/2.0 200 OK',
-      'From: <sip:testuser1003@spce.test>;tag=',
-      'To: <sip:1002@spce.test>;tag=',
-      'CSeq: 2 INVITE',
-      'Contact: <sip:127.0.0.1:5080;transport=udp>',
-      'Content-Type: application/sdp',
-      'Content-Length: \d+',
-      'P-COLP-Identity: \"1002\" <sip:1002@spce.test>',
-      'P-Out-Socket: udp:127.0.0.1:5060',
-    ]
+  - 'SIP/2.0 200 canceling'
+  - 'From: <sip:43110021003@spce.test>;tag=[\w-]+'
+  - 'To: <sip:testuser1002@spce.test>;tag=[\w-]+'
+  - 'CSeq: \d+ CANCEL'
+  - 'Server: Sipwise NGCP LB 9.X'
+  - 'Content-Length: 0'
+sip_out: []
diff --git a/scenarios_pbx/incoming_shared_line/sipp_scenario02.xml b/scenarios_pbx/incoming_shared_line/sipp_scenario02.xml
index 781b088e..a76131d2 100644
--- a/scenarios_pbx/incoming_shared_line/sipp_scenario02.xml
+++ b/scenarios_pbx/incoming_shared_line/sipp_scenario02.xml
@@ -117,6 +117,9 @@
   <nop>
     <action>
       <exec play_pcap_audio="media181sec.pcap"/>
+    </action>
+        <action>
+      <exec play_pcap_audio="media181sec.pcap"/>
     </action>
   </nop>
 
diff --git a/scenarios_pbx/incoming_shared_line/sipp_scenario_responder02.xml b/scenarios_pbx/incoming_shared_line/sipp_scenario_responder02.xml
index 07b63a61..87b57a01 100644
--- a/scenarios_pbx/incoming_shared_line/sipp_scenario_responder02.xml
+++ b/scenarios_pbx/incoming_shared_line/sipp_scenario_responder02.xml
@@ -5,6 +5,8 @@
   <recv request="INVITE" crlf="true" rtd="true">
   </recv>
 
+  <pause milliseconds="300"/>
+
   <send>
     <![CDATA[
 
diff --git a/scenarios_pbx/incoming_shared_line/sipp_scenario_responder03.xml b/scenarios_pbx/incoming_shared_line/sipp_scenario_responder03.xml
index 7c27448d..a5fb31ce 100644
--- a/scenarios_pbx/incoming_shared_line/sipp_scenario_responder03.xml
+++ b/scenarios_pbx/incoming_shared_line/sipp_scenario_responder03.xml
@@ -5,6 +5,8 @@
   <recv request="INVITE" crlf="true" rtd="true">
   </recv>
 
+  <pause milliseconds="400"/>
+
   <send>
     <![CDATA[