Tienes razón lo olvide por completo. Esto es lo que pasa con la transferencia ciega
Connected to Asterisk 11.4.0 currently running on dell9150 (pid = 1029)
== Using SIP RTP CoS mark 5
-- Executing [2007@users:1] Dial("SIP/2009-00000002", "SIP/2007,20,tTrKHW") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/2007
-- SIP/2007-00000003 is ringing
-- SIP/2007-00000003 is making progress passing it to SIP/2009-00000002
> 0xb6f0f2a8 -- Probation passed - setting RTP source address to 192.168.1.132:20
-- SIP/2007-00000003 answered SIP/2009-00000002
> 0xb6f0f2a8 -- Probation passed - setting RTP source address to 192.168.1.132:20
> 0xb6e275e0 -- Probation passed - setting RTP source address to 192.168.1.111:6066
== Using SIP RTP CoS mark 5
-- Executing [2004@users:1] Dial("SIP/marcos-00000004", "SIP/dish,20,tTrfkwhx") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/dish
-- SIP/dish-00000005 is ringing
-- SIP/dish-00000005 is making progress passing it to SIP/marcos-00000004
> 0x9577960 -- Probation passed - setting RTP source address to 192.168.1.244:6010
-- SIP/dish-00000005 answered SIP/marcos-00000004
> 0x9577960 -- Probation passed - setting RTP source address to 192.168.1.244:6010
> 0xb6e5fa00 -- Probation passed - setting RTP source address to 192.168.1.147:6114
-- Started music on hold, class 'default', on SIP/marcos-00000004
-- <SIP/dish-00000005> Playing 'pbx-transfer.gsm' (language 'en')
-- Blind transferring SIP/marcos-00000004 to '2007' (context users) priority 1
-- Stopped music on hold on SIP/marcos-00000004
-- Executing [2007@users:1] Dial("SIP/marcos-00000004", "SIP/2007,20,tTrKHW") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/2007
-- Got SIP response 486 "Busy Here" back from 192.168.1.132:5060
-- SIP/2007-00000006 is busy
== Everyone is busy/congested at this time (1:1/0/0)
-- Auto fallthrough, channel 'SIP/marcos-00000004' status is 'BUSY'
dell9150*CLI>
(Mismo ejemplo) - Esto es lo que pasa con la transferencia asistida la cual funciona muy bien.
== Using SIP RTP CoS mark 5
-- Executing [2007@users:1] Dial("SIP/2009-00000007", "SIP/2007,20,tTrKHW") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/2007
-- SIP/2007-00000008 is ringing
-- SIP/2007-00000008 is making progress passing it to SIP/2009-00000007
> 0xb6f0f3b8 -- Probation passed - setting RTP source address to 192.168.1.132:22
-- SIP/2007-00000008 answered SIP/2009-00000007
> 0xb6f0f3b8 -- Probation passed - setting RTP source address to 192.168.1.132:22
> 0xb6e2ac10 -- Probation passed - setting RTP source address to 192.168.1.111:6068
== Using SIP RTP CoS mark 5
-- Executing [2004@users:1] Dial("SIP/marcos-00000009", "SIP/dish,20,tTrfkwhx") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/dish
-- SIP/dish-0000000a is ringing
-- SIP/dish-0000000a is making progress passing it to SIP/marcos-00000009
> 0x9577a90 -- Probation passed - setting RTP source address to 192.168.1.244:6012
-- SIP/dish-0000000a answered SIP/marcos-00000009
> 0x9577a90 -- Probation passed - setting RTP source address to 192.168.1.244:6012
> 0xb6e561d0 -- Probation passed - setting RTP source address to 192.168.1.147:6116
-- Started music on hold, class 'default', on SIP/marcos-00000009
-- <SIP/dish-0000000a> Playing 'pbx-transfer.gsm' (language 'en')
-- Executing [2007@users:1] Dial("Local/2007@users-00000000;2", "SIP/2007,20,tTrKHW") in new stack
== Using SIP RTP CoS mark 5
-- Called SIP/2007
-- Local/2007@users-00000000;1 is ringing
-- Got SIP response 486 "Busy Here" back from 192.168.1.132:5060
-- SIP/2007-0000000b is busy
== Everyone is busy/congested at this time (1:1/0/0)
-- Auto fallthrough, channel 'Local/2007@users-00000000;2' status is 'BUSY'
-- Local/2007@users-00000000;1 is busy
-- <SIP/dish-0000000a> Playing 'beep.gsm' (language 'en')
-- Stopped music on hold on SIP/marcos-00000009
¡Muchas gracias por la Ayuda!