
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-208231003dc3f409c01b56bd6419630a-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409698 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
Sending to 10.246.15.8 : 5060 (NAT)
Found RTP audio format 0
Found RTP audio format 101
Peer audio RTP is at port 10.246.15.107:34108
Found audio description format telephone-event for ID 101
Capabilities: us - 0x4 (ulaw), peer - audio=0x4 (ulaw)/video=0x0 (nothing), combined - 0x4 (ulaw)
Non-codec capabilities (dtmf): us - 0x1 (telephone-event), peer - 0x1 (telephone-event), combined - 0x1 (telephone-event)
Peer audio RTP is at port 10.246.15.107:34108
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-208231003dc3f409c01b56bd6419630a-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409698 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:6787772222@10.212.7.226>
Content-Length: 0


<------------>
Audio is at 10.212.7.226 port 10540
Adding codec 0x4 (ulaw) to SDP
Adding non-codec 0x1 (telephone-event) to SDP
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-208231003dc3f409c01b56bd6419630a-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409698 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:6787772222@10.212.7.226>
Content-Type: application/sdp
Content-Length: 238

v=0
o=root 2485 2493 IN IP4 10.212.7.226
s=session
c=IN IP4 10.212.7.226
t=0 0
m=audio 10540 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

<------------>
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
ACK sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-5b3376d448b5b2b16ec40a3e3494d227-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409698 ACK
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Content-Length: 0


<------------->
--- (11 headers 0 lines) ---
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-da3356f42a63d1c4d4c5046a3f32f71a-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409699 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
Sending to 10.246.15.8 : 5060 (NAT)
Found RTP audio format 0
Found RTP audio format 101
Peer audio RTP is at port 10.246.15.107:34108
Found audio description format telephone-event for ID 101
Capabilities: us - 0x4 (ulaw), peer - audio=0x4 (ulaw)/video=0x0 (nothing), combined - 0x4 (ulaw)
Non-codec capabilities (dtmf): us - 0x1 (telephone-event), peer - 0x1 (telephone-event), combined - 0x1 (telephone-event)
Peer audio RTP is at port 10.246.15.107:34108
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-da3356f42a63d1c4d4c5046a3f32f71a-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409699 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:6787772222@10.212.7.226>
Content-Length: 0


<------------>
Audio is at 10.212.7.226 port 10540
Adding codec 0x4 (ulaw) to SDP
Adding non-codec 0x1 (telephone-event) to SDP
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-da3356f42a63d1c4d4c5046a3f32f71a-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409699 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:6787772222@10.212.7.226>
Content-Type: application/sdp
Content-Length: 238

v=0
o=root 2485 2494 IN IP4 10.212.7.226
s=session
c=IN IP4 10.212.7.226
t=0 0
m=audio 10540 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv

<------------>
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-ea46525c8dead15e1c1b011feac67dfc-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409700 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 491 Request Pending
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-ea46525c8dead15e1c1b011feac67dfc-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409700 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Length: 0
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16


<------------>
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
ACK sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-ea46525c8dead15e1c1b011feac67dfc-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409700    ACK
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 0
Content-Type: application/sdp


<------------->
--- (14 headers 0 lines) ---
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-72db6c7b20dcf590bf1b73e85b47b418-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409701 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 491 Request Pending
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-72db6c7b20dcf590bf1b73e85b47b418-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409701 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Length: 0
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16


<------------>
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
ACK sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-72db6c7b20dcf590bf1b73e85b47b418-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409701    ACK
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 0
Content-Type: application/sdp


<------------->
--- (14 headers 0 lines) ---
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-f26db111bfc2e725378665992cc56105-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409702 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
vbox*CLI>
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 491 Request Pending
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-f26db111bfc2e725378665992cc56105-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409702 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Length: 0
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16


<------------>
vbox*CLI>
<--- SIP read from 10.246.15.8:5060 --->
ACK sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-f26db111bfc2e725378665992cc56105-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409702    ACK
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 0
Content-Type: application/sdp


<------------->
--- (14 headers 0 lines) ---

vbox*CLI> 
<--- SIP read from 10.246.15.8:5060 --->
INVITE sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-b3e3c38992a1285dc87ed71e014a1ff7-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409703 INVITE
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 165
Content-Type: application/sdp

v=0
o=- 2251067018 2251067018 IN IP4 10.246.15.107
s=-
c=IN IP4 10.246.15.107
t=0 0
m=audio 34108 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=ptime:20

<------------->
--- (14 headers 8 lines) ---
vbox*CLI> 
<--- Transmitting (NAT) to 10.246.15.8:5060 --->
SIP/2.0 491 Request Pending
Via: SIP/2.0/UDP 10.246.15.8;branch=z9hG4bK-b3e3c38992a1285dc87ed71e014a1ff7-10.246.15.8-1;received=10.246.15.8;rport=5060
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
CSeq: 448409703 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Length: 0
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16


<------------>
vbox*CLI> 
<--- SIP read from 10.246.15.8:5060 --->
ACK sip:6787772222@10.212.7.226 SIP/2.0
Via: SIP/2.0/UDP 10.246.15.8;rport;branch=z9hG4bK-b3e3c38992a1285dc87ed71e014a1ff7-10.246.15.8-1
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info
Max-Forwards: 70
Call-ID: 2bcceea1357de14867ec92a61bb9372d@10.212.7.226
From: <sip:16786149797@metaswitch.provider.com>;tag=10.246.15.8+1+1c10e1+aace23d3
To: "Ryan McGarty" <sip:6787772222@10.212.7.226>;tag=as07e787fe
CSeq: 448409703    ACK
Expires: 180
Contact: <sip:16786149797@metaswitch.provider.com>
Organization:
Supported: 100rel
Content-Length: 0
Content-Type: application/sdp


<------------->
--- (14 headers 0 lines) ---
vbox*CLI> sip show channel 2bcc
vbox*CLI>
  * SIP Call
  Curr. trans. direction:  Incoming
  Call-ID:                2bcceea1357de14867ec92a61bb9372d@10.212.7.226
  Owner channel ID:       SIP/trunk_2002-0820a7d0
  Our Codec Capability:   4
  Non-Codec Capability (DTMF):   1
  Their Codec Capability:   4
  Joint Codec Capability:   4
  Format:                 0x4 (ulaw)
  MaxCallBR:              384 kbps
  Theoretical Address:    10.246.15.8:5060
  Received Address:       10.246.15.8:5060
  SIP Transfer mode:      open
  NAT Support:            Always
  Audio IP:               10.212.7.226 (local)
  Our Tag:                as07e787fe
  Their Tag:              10.246.15.8+1+1c10e1+aace23d3
  SIP User agent:
  Username:               16786149797
  Peername:               trunk_2002
  Original uri:           sip:16786149797@metaswitch.provider.com
  Need Destroy:           0
  Last Message:           Rx: ACK
  Promiscuous Redir:      No
  Route:                  sip:16786149797@metaswitch.provider.com
  DTMF Mode:              rfc2833
  SIP Options:            100rel

vbox*CLI> sip show channels
Peer             User/ANR    Call ID      Seq (Tx/Rx)  Format           Hold     Last Message
10.246.15.8      1678614979  2bcceea1357  00103/448409703  0x4 (ulaw)       No       Rx: ACK        
10.212.7.230     2002        0008a3fd-40  00101/00102  0x4 (ulaw)       No       Rx: ACK            
2 active SIP channels
vbox*CLI> sip show channel 0008
vbox*CLI>
  * SIP Call
  Curr. trans. direction:  Incoming
  Call-ID:                0008a3fd-40a20034-074be94c-73821bdd@10.212.7.230
  Owner channel ID:       SIP/2002-08208e50
  Our Codec Capability:   4
  Non-Codec Capability (DTMF):   1
  Their Codec Capability:   268
  Joint Codec Capability:   4
  Format:                 0x4 (ulaw)
  MaxCallBR:              384 kbps
  Theoretical Address:    10.212.7.230:5060
  Received Address:       10.212.7.230:5060
  SIP Transfer mode:      open
  NAT Support:            RFC3581
  Audio IP:               10.212.7.226 (local)
  Our Tag:                as49b3b34c
  Their Tag:              0008a3fd40a2007e6f58036c-3e50d93f
  SIP User agent:         Cisco-CP7940G/8.0
  Username:               2002
  Peername:               2002
  Original uri:           sip:2002@10.212.7.230:5060
  Caller-ID:              6787772222
  Need Destroy:           0
  Last Message:           Rx: ACK
  Promiscuous Redir:      No
  Route:                  sip:2002@10.212.7.230:5060;transport=udp
  DTMF Mode:              rfc2833
  SIP Options:            replaces replace join norefersub

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