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4.

Technical Data

4.5.  SIP Busy message while incoming call in case receiver is on another call

Busy message sent by SIP Trunk 2 when receiver is currently on another call,

SIP Trunk 2

xxx.xxx.xxx.xxx

your IP-PBX

000.000.000.000

IP address of 

SIP Trunk 2 

CallerID

INVITE

From: "

080AAAAXXXX

" <sip:

080AAAAXXXX"

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

Recipient

IP address of 

your IP-PBX

SIP Trunk 2 

server

1

2

From: "

080AAAAXXXX

" <sip:

080AAAAXXXX"

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

To: <sip:

0312345678

@

000.000.000.000

>

Call-ID: 1aa4d60711e0817d731834f474d958b0@

xxx.xxx.xxx.xxx

100 Trying

From: "

080AAAAXXXX

" <sip:

080AAAAXXXX

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

To: <sip:

0312345678

@

000.000.000.000

>

Call-ID: 1aa4d60711e0817d731834f474d958b0@

xxx.xxx.xxx.xxx

3

486 Busy Here

From: "

080AAAAXXXX

" <sip:

080AAAAXXXX

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

To: <sip:

0312345678

@

000.000.000.000

>

Call-ID: 1aa4d60711e0817d731834f474d958b0@

xxx.xxx.xxx.xxx

ACK

From: "

080AAAAXXXX

" " <sip:

080AAAAXXXX

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

figure 4.5   SIP flow including Busy message while incoming call

4

From: "

080AAAAXXXX

" " <sip:

080AAAAXXXX

@

xxx.xxx.xxx.xxx

>;tag=as0f1a5f0c

To: <sip:

0312345678

@

000.000.000.000

>

Call-ID: 6dd7b12f1438e1572cae057f274419e6@

000.000.000.000

figure 4.5   SIP flow including Busy message while incoming call

44

Содержание Trunk 2

Страница 1: ...SIP Trunk 2 IP PBX User Guide Asterisk Ver1 1 1 2017 11 21...

Страница 2: ...Index 1 SIP Trunk 2 Overview 3 2 Purchase Settings in Web Portal 5 3 Configuration Example of your IP PBX 12 4 Technical Data 24 2...

Страница 3: ...P Address and Password CPS Call Per Second has been significantly improved from normal SIP trunk Our Cloud PBX Recording Option is currently not supported by SIP trunk 2 If you need the recording opti...

Страница 4: ...prefix 0120 0800 and 0570 you should set its background number showing in Phone Number List of the web portal ex A number enclosed in parentheses is its background number number 0120 03 Customers who...

Страница 5: ...xx Caller ID must be set From header for outgoing call See section 4 Technical Data for more details Your IP PBX 0000 0000 0000 0000 Ext 200 Ext 201 DID 0312123434 DID 0312345678 Ext 200 Ext 201 Image...

Страница 6: ...r more simultaneous external calls Buy additional SIP trunk channel for 2 or more simultaneous external calls SIP Trunk 2 Purchase Screen Select Purchase at the top menu and choose Purchase Unique in...

Страница 7: ...runk Phone Number Purchase Screen Phone Number Purchase Screen Select Purchase at the top menu and choose Purchase Phone Number in Circle Management Page Purchase Phone Number in Circle Management Pag...

Страница 8: ...lect SIP Trunk List to open all your SIP trunk account Select the icon under Detail for detailed settings of SIP Trunk See next page Your unique is used as client user ID of your user PBX end Your uni...

Страница 9: ...d In case you use Free Call or Navi Dial number please designate format of incoming number configured on your SIP server Checked Please configure 0ABJ number Unchecked Please configure Free Call or Na...

Страница 10: ...l if ticked If unticked it will work only for outgoing calls In case you use Free Call or Navi Dial number please designate format of incoming number configured on your SIP server Checked Please confi...

Страница 11: ...IP address a port number of your IP PBX You can add multiple IP addresses ports from Insert button In case you use Free Call or Navi Dial number please designate format of incoming number configured o...

Страница 12: ...r outbound call 1 This would mean that the selected unique will have Allowed Outbound Calls 4 Allowed Inbound Calls 3 If Multiple call count 4 If Channel reservation for outbound call 4 This would mea...

Страница 13: ...nbound channel reservation Using both outbound and inbound channel reservation If Multiple call count 4 If Channel reservation for outbound call 3 If Channel reservation for inbound call 1 This would...

Страница 14: ...tal Select phone number s you desire to assign to SIP Trunk 2 Phone Number List Phone Number List Click Phone Number List to open your Phone Number List Select SIP Trunk 2 unique for phone number s yo...

Страница 15: ...is to be called with CallerID 0312123434 sip conf for either password or IP address with password authentication sip conf for either password or IP address with password authentication general allowgu...

Страница 16: ...or IP address with password authentication 200 200 type friend username 200 secret 200pass host dynamic context outbound 1 201 201 type friend username 201 secret 201pass host dynamic context outbound...

Страница 17: ...low all allow ulaw qualify yes nat yes please add nat force_rport comedia instead of nat yes in case your asterisk is above ver 11 peer1 type friend type friend context inbound Host xxx xxx xxx xxx na...

Страница 18: ...Dial SIP EXTEN siptr 120 T exten _0 3 Congestion exten _0 3 Congestion exten _0 104 Busy exten _1 1 Set CALLERID num 0312345678 exten _1 2 Dial SIP EXTEN siptr 120 T exten _1 3 Congestion exten _1 10...

Страница 19: ...ALLERID num 0312123434 exten _1 2 Dial SIP EXTEN siptr 120 T exten _1 3 Congestion exten _1 104 Busy prefix 1xx is for special external phone numbers such as 117 177 and so on prefix 1xx is for specia...

Страница 20: ...2 Group Extensions 301 302 Phone Numbers 03 1212 3434 sip conf for either password or IP address with password authentication general allowguest no maxexpirey 3600 defaultexpirey 3600 context extd po...

Страница 21: ...secret password host dynamic 202 type friend context group1_outbound username 202 secret password host dynamic Group 2 301 type friend context group2_outbound username 301 secret password secret passw...

Страница 22: ...te no host xxx xxx xxx xxx insecure port invite insecure port invite disallow all allow ulaw qualify yes nat yes please add nat force_rport comedia instead of nat yes in case your asterisk is above ve...

Страница 23: ...1_outbound username 201 secret password host dynamic 202 202 type friend context group1_outbound username 202 secret password host dynamic Group 2 301 type friend context group2_outbound username 301...

Страница 24: ...8 6 Dial SIP 201 SIP 202 120 exten 0312345678 6 Dial SIP 201 SIP 202 120 exten 0312345678 7 Congestion exten 0312345678 106 Busy Group 2 exten 0312123434 1 NoOp EXTEN EXTEN exten 0312123434 2 Set GROU...

Страница 25: ...3456 120 exten _1 8 Congestion exten _0 106 Busy exten _ XXX 1 Dial SIP EXTEN 120 T exten _ XXX 2 Congestion exten _ XXX 102 Busy Group 2 Group 2 group2_outbound exten _0 1 Set CALLERID num 0312123434...

Страница 26: ...x tag as04bc6a95 To sip 0000123456 xxx xxx xxx xxx tag as245298a3 Call ID 34d61b985ef9d9c12d819a9c5549471f 127 0 0 1 3 REGISTER with credential information From sip 0000123456 xxx xxx xxx xxx tag as20...

Страница 27: ...xx xxx tag as04bc6a95 To sip 0000123456 xxx xxx xxx xxx Call ID 34d61b985ef9d9c12d819a9c5549471f 127 0 0 1 CSeq 1749 REGISTER User Agent Asterisk PBX Allow INVITE ACK CANCEL OPTIONS BYE REFER SUBSCRIB...

Страница 28: ...rport 5060 Via SIP 2 0 UDP 000 000 000 000 5060 branch z9hG4bK1db71efa received 000 000 000 000 rport 5060 From sip 0000123456 xxx xxx xxx xxx tag as2031f6e2 To sip 0000123456 xxx xxx xxx xxx Call ID...

Страница 29: ...000 000 000 000 tag as5dd4eaee To sip 080AAAAXXXX xxx xxx xxx xxx Call ID 6426c31c421e503b72515b46569f2ee0 xxx xxx xxx xxx 3 4 180 Ringing From aiueo PBX sip 0312123434 000 000 000 000 tag as5dd4eaee...

Страница 30: ...2 IN IP4 000 000 000 000 s session c IN IP4 000 000 000 000 t 0 0 m audio 18572 RTP AVP 0 8 3 101 m audio 18572 RTP AVP 0 8 3 101 a rtpmap 0 PCMU 8000 a rtpmap 8 PCMA 8000 a rtpmap 3 GSM 8000 a rtpmap...

Страница 31: ...d4eaee To sip 080AAAAXXXX xxx xxx xxx xxx To sip 080AAAAXXXX xxx xxx xxx xxx Contact sip 0312123434 000 000 000 000 Call ID 6426c31c421e503b72515b46569f2ee0 xxx xxx xxx xxx CSeq 103 INVITE User Agent...

Страница 32: ...s Contact sip 080AAAAXXXX xxx xxx xxx xxx Contact sip 080AAAAXXXX xxx xxx xxx xxx Content Length 0 4 2 6 GUEST PBX SIP 2 0 180 Ringing Via SIP 2 0 UDP 000 000 000 000 5060 branch z9hG4bK4fc267d7 recei...

Страница 33: ...s54380085 Call ID 6426c31c421e503b72515b46569f2ee0 xxx xxx xxx xxx CSeq 103 INVITE User Agent Asterisk PBX Allow INVITE ACK CANCEL OPTIONS BYE REFER SUBSCRIBE NOTIFY Supported replaces Supported repla...

Страница 34: ...t Type application sdp Content Length 242 v 0 o root 4414 4415 IN IP4 xxx xxx xxx xxx s session c IN IP4 xxx xxx xxx xxx c IN IP4 xxx xxx xxx xxx t 0 0 m audio 18922 RTP AVP 0 101 a rtpmap 0 PCMU 8000...

Страница 35: ...ent Asterisk PBX Max Forwards 70 Content Length 0 4 2 11 PBX GUEST SIP 2 0 200 OK Via SIP 2 0 UDP xxx xxx xxx xxx 5060 branch z9hG4bK166bf514 received xxx xxx xxx xxx rport 5060 From sip 080AAAAXXXX x...

Страница 36: ...ca90 Call ID 1443bb69616709ff719769cc61d28ce0 xxx xxx xxx xxx INVITE with authentication information From aiueo PBX sip 0312123434 000 000 000 000 tag as48ac6d56 4 5 From aiueo PBX sip 0312123434 000...

Страница 37: ...oot 22702 22702 IN IP4 000 000 000 000 s session c IN IP4 000 000 000 000 t 0 0 m audio 14646 RTP AVP 0 8 3 101 m audio 14646 RTP AVP 0 8 3 101 a rtpmap 0 PCMU 8000 a rtpmap 8 PCMA 8000 a rtpmap 3 GSM...

Страница 38: ...xxx xxx xxx xxx To sip 080AAAAXXXX xxx xxx xxx xxx Contact sip 0312123434 000 000 000 000 Call ID 1443bb69616709ff719769cc61d28ce0 xxx xxx xxx xxx CSeq 103 INVITE User Agent Asterisk PBX Max Forwards...

Страница 39: ...5060 branch z9hG4bK1c6e5fcc received 000 000 000 000 rport 5060 From aiueo PBX sip 0312123434 000 000 000 000 tag as48ac6d56 From aiueo PBX sip 0312123434 000 000 000 000 tag as48ac6d56 To sip 080AAAA...

Страница 40: ...0e49cf2141339f0007e5ce47d80dd1 xxx xxx xxx xxx IP address of SIP Trunk 2 server 3 200 OK From 080AAAAXXXX sip 080AAAAXXXX xxx xxx xxx xxx tag as1dddca7a To sip 0312345678 000 000 000 000 tag as577af7c...

Страница 41: ...0008 X Asterisk Guest Uniqueid 1278049293 36 Alert info 0312345678 Content Type application sdp Content Length 242 v 0 v 0 o root 4414 4414 IN IP4 xxx xxx xxx xxx s session c IN IP4 xxx xxx xxx xxx t...

Страница 42: ...sip 0312345678 000 000 000 000 Content Type application sdp Content Length 220 v 0 o root 22702 22702 IN IP4 000 000 000 000 s session c IN IP4 000 000 000 000 t 0 0 t 0 0 m audio 18182 RTP AVP 0 101...

Страница 43: ...Agent Asterisk PBX Max Forwards 70 Content Length 0 4 4 6 GUEST PBX SIP 2 0 200 OK Via SIP 2 0 UDP 000 000 000 000 5060 branch z9hG4bK5b3130a7 received 000 000 000 000 rport 5060 From sip 0312345678 0...

Страница 44: ...f474d958b0 xxx xxx xxx xxx 100 Trying From 080AAAAXXXX sip 080AAAAXXXX xxx xxx xxx xxx tag as0f1a5f0c To sip 0312345678 000 000 000 000 Call ID 1aa4d60711e0817d731834f474d958b0 xxx xxx xxx xxx 3 486 B...

Страница 45: ...est Uniqueid 1278642466 508 Alert info 0312345678 Content Type application sdp Content Length 242 v 0 o root 4414 4414 IN IP4 xxx xxx xxx xxx s session c IN IP4 xxx xxx xxx xxx t 0 0 m audio 10408 RTP...

Страница 46: ...xx xxx CSeq 102 INVITE Contact sip 0312345678 000 000 000 000 Content Length 0 4 5 4 GUEST PBX Transmitting NAT to GUEST ACK sip 0312345678 xxx xxx xxx xxx SIP 2 0 Via SIP 2 0 UDP xxx xxx xxx xxx 5060...

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