recevoir de 2 appel en même temps

[kingmohcine]

slt les mecs ..
bon j'ai un probleme qui me dérange et je veux vos aides slv c'est urgent pour moi et merci .
le prob c'est que je n'arrive pas a recevoir de 2 appel en même temps j'ai rencontré ce prob juste en Elastix par contre avec AsteriskNOw je peux les recevoir .Voila la situation 3 softphone 1302 , 1303 et 1304 . quand 1302 fait une appel à 1303 et que 1304 veut appeller en meme temps 1303 il me montre que 1303 est occupé voila le Debug

Elastix-Nortel*CLI>
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Executing [1303@from-internal:1] Macro("SIP/1304-0000000d", "exten-vm,novm,1303") in new stack
-- Executing [s@macro-exten-vm:1] Macro("SIP/1304-0000000d", "user-callerid,") in new stack
-- Executing [s@macro-user-callerid:1] Set("SIP/1304-0000000d", "AMPUSER=1304") in new stack
-- Executing [s@macro-user-callerid:2] GotoIf("SIP/1304-0000000d", "0?report") in new stack
-- Executing [s@macro-user-callerid:3] ExecIf("SIP/1304-0000000d", "1?Set(REALCALLERIDNUM=1304)") in new stack
-- Executing [s@macro-user-callerid:4] Set("SIP/1304-0000000d", "AMPUSER=1304") in new stack
-- Executing [s@macro-user-callerid:5] Set("SIP/1304-0000000d", "AMPUSERCIDNAME=hostserver") in new stack
-- Executing [s@macro-user-callerid:6] GotoIf("SIP/1304-0000000d", "0?report") in new stack
-- Executing [s@macro-user-callerid:7] Set("SIP/1304-0000000d", "AMPUSERCID=1304") in new stack
-- Executing [s@macro-user-callerid:8] Set("SIP/1304-0000000d", "CALLERID(all)="hostserver" <1304>") in new stack
-- Executing [s@macro-user-callerid:9] ExecIf("SIP/1304-0000000d", "0?Set(CHANNEL(language)=)") in new stack
-- Executing [s@macro-user-callerid:10] GotoIf("SIP/1304-0000000d", "0?continue") in new stack
-- Executing [s@macro-user-callerid:11] Set("SIP/1304-0000000d", "__TTL=64") in new stack
-- Executing [s@macro-user-callerid:12] GotoIf("SIP/1304-0000000d", "1?continue") in new stack
-- Goto (macro-user-callerid,s,19)
-- Executing [s@macro-user-callerid:19] NoOp("SIP/1304-0000000d", "Using CallerID "hostserver" <1304>") in new stack
-- Executing [s@macro-exten-vm:2] Set("SIP/1304-0000000d", "RingGroupMethod=none") in new stack
-- Executing [s@macro-exten-vm:3] Set("SIP/1304-0000000d", "VMBOX=novm") in new stack
-- Executing [s@macro-exten-vm:4] Set("SIP/1304-0000000d", "EXTTOCALL=1303") in new stack
-- Executing [s@macro-exten-vm:5] Set("SIP/1304-0000000d", "CFUEXT=") in new stack
-- Executing [s@macro-exten-vm:6] Set("SIP/1304-0000000d", "CFBEXT=") in new stack
-- Executing [s@macro-exten-vm:7] Set("SIP/1304-0000000d", "RT=""") in new stack
-- Executing [s@macro-exten-vm:8] Macro("SIP/1304-0000000d", "record-enable,1303,IN") in new stack
-- Executing [s@macro-record-enable:1] GotoIf("SIP/1304-0000000d", "1?check") in new stack
-- Goto (macro-record-enable,s,4)
-- Executing [s@macro-record-enable:4] ExecIf("SIP/1304-0000000d", "0?MacroExit()") in new stack
-- Executing [s@macro-record-enable:5] GotoIf("SIP/1304-0000000d", "0?Group:OUT") in new stack
-- Goto (macro-record-enable,s,15)
-- Executing [s@macro-record-enable:15] GotoIf("SIP/1304-0000000d", "1?IN") in new stack
-- Goto (macro-record-enable,s,20)
-- Executing [s@macro-record-enable:20] ExecIf("SIP/1304-0000000d", "1?MacroExit()") in new stack
-- Executing [s@macro-exten-vm:9] Macro("SIP/1304-0000000d", "dial,,tr,1303") in new stack
-- Executing [s@macro-dial:1] GotoIf("SIP/1304-0000000d", "1?dial") in new stack
-- Goto (macro-dial,s,3)
-- Executing [s@macro-dial:3] AGI("SIP/1304-0000000d", "dialparties.agi") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/dialparties.agi
dialparties.agi: Starting New Dialparties.agi
dialparties.agi: Caller ID name is 'hostserver' number is '1304'
dialparties.agi: Methodology of ring is 'none'
-- dialparties.agi: Added extension 1303 to extension map
-- dialparties.agi: Extension 1303 cf is disabled
-- dialparties.agi: Extension 1303 do not disturb is disabled
dialparties.agi: EXTENSION_STATE: 1 (INUSE)
dialparties.agi: Extension 1303 has ExtensionState: 1
-- dialparties.agi: Checking CW and CFB status for extension 1303
dialparties.agi: Extension 1303 is not available to be called
dialparties.agi: Extension 1303 has call waiting disabled
-- dialparties.agi: Filtered ARG3:
-- <SIP/1304-0000000d>AGI Script dialparties.agi completed, returning 0
-- Executing [s@macro-dial:4] NoOp("SIP/1304-0000000d", "Returned from dialparties with no extensions to call and DIALSTATUS: BUSY") in new stack
-- Executing [s@macro-exten-vm:10] GotoIf("SIP/1304-0000000d", "0?exit,return") in new stack
-- Executing [s@macro-exten-vm:11] Set("SIP/1304-0000000d", "SV_DIALSTATUS=BUSY") in new stack
-- Executing [s@macro-exten-vm:12] GosubIf("SIP/1304-0000000d", "0?docfu,1") in new stack
-- Executing [s@macro-exten-vm:13] GosubIf("SIP/1304-0000000d", "0?docfb,1") in new stack
-- Executing [s@macro-exten-vm:14] Set("SIP/1304-0000000d", "DIALSTATUS=BUSY") in new stack
-- Executing [s@macro-exten-vm:15] NoOp("SIP/1304-0000000d", "Voicemail is 'novm'") in new stack
-- Executing [s@macro-exten-vm:16] GotoIf("SIP/1304-0000000d", "1?s-BUSY,1") in new stack
-- Goto (macro-exten-vm,s-BUSY,1)
-- Executing [s-BUSY@macro-exten-vm:1] NoOp("SIP/1304-0000000d", "Extension is reporting BUSY and not passing to Voicemail") in new stack
-- Executing [s-BUSY@macro-exten-vm:2] GotoIf("SIP/1304-0000000d", "0?exit,1") in new stack
-- Executing [s-BUSY@macro-exten-vm:3] PlayTones("SIP/1304-0000000d", "busy") in new stack
-- Executing [s-BUSY@macro-exten-vm:4] Busy("SIP/1304-0000000d", "20") in new stack
== Spawn extension (macro-exten-vm, s-BUSY, 4) exited non-zero on 'SIP/1304-0000000d' in macro 'exten-vm'
== Spawn extension (from-internal, 1303, 1) exited non-zero on 'SIP/1304-0000000d'
-- Executing [h@from-internal:1] Macro("SIP/1304-0000000d", "hangupcall") in new stack
-- Executing [s@macro-hangupcall:1] GotoIf("SIP/1304-0000000d", "1?noautomon") in new stack
-- Goto (macro-hangupcall,s,3)
-- Executing [s@macro-hangupcall:3] NoOp("SIP/1304-0000000d", "TOUCH_MONITOR_OUTPUT=") in new stack
-- Executing [s@macro-hangupcall:4] GotoIf("SIP/1304-0000000d", "1?noautomon2") in new stack
-- Goto (macro-hangupcall,s,6)
-- Executing [s@macro-hangupcall:6] NoOp("SIP/1304-0000000d", "MONITOR_FILENAME=") in new stack
-- Executing [s@macro-hangupcall:7] GotoIf("SIP/1304-0000000d", "1?skiprg") in new stack
-- Goto (macro-hangupcall,s,10)
-- Executing [s@macro-hangupcall:10] GotoIf("SIP/1304-0000000d", "1?skipblkvm") in new stack
-- Goto (macro-hangupcall,s,13)
-- Executing [s@macro-hangupcall:13] GotoIf("SIP/1304-0000000d", "1?theend") in new stack
-- Goto (macro-hangupcall,s,15)
-- Executing [s@macro-hangupcall:15] Hangup("SIP/1304-0000000d", "") in new stack
== Spawn extension (macro-hangupcall, s, 15) exited non-zero on 'SIP/1304-0000000d' in macro 'hangupcall'
== Spawn extension (from-internal, h, 1) exited non-zero on 'SIP/1304-0000000d'
-- Remote UNIX connection
-- Remote UNIX connection disconnected

comment je vais régler ce problème et merci.