Asterisk Read не верно понимает донабор.

[work_time]
exten=> s,1,Answer()
exten=> s,n,Playback(0528_migaeva1_mono_8000)
exten=> s,n,Set(NUMBER="")
exten=> s,n,Playback(beep)
exten=> s,n,Read(NUMBER,,3,,,7)
;exten=> s,1,Read(NUMBER,0528_migaeva1_mono_8000,3,,,7)

[GOIP4](!)
type = friend
host = dynamic
nat = false
qualify = true
canreinvite = false
insecure = port,invite
dtmfmode = rfc2833
;dtmfmode = inband
;dtmfmode = info
;dtmfmode = auto
context = incoming
disallow = all
allow = ulaw
deny = 0.0.0.0/0.0.0.0
permit = 192.168.236.0/255.255.255.0

-- Executing [s@work_time:2] Set("SIP/GOIP42-00000003", "NUMBER=""") in new stack
-- Executing [s@work_time:3] Playback("SIP/GOIP42-00000003", "beep") in new stack
-- <SIP/GOIP42-00000003> Playing 'beep.slin' (language 'ru_RU')
-- Executing [s@work_time:4] Read("SIP/GOIP42-00000003", "NUMBER,,3,,,7") in new stack
-- Accepting a maximum of 3 digits.
-- User entered '112'
-- Executing [s@work_time:5] NoOp("SIP/GOIP42-00000003", "Entered number: "112".") in new stack