на 2621
dial-peer voice 1000 voip
description fax
destination-pattern [12345789]....
voice-class codec 1
session target ras
dtmf-relay h245-signal
fax rate 14400
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
ip qos dscp cs5 media
no vad
dial-peer voice 222 pots
destination-pattern 222
direct-inward-dial
port 1/0:15
forward-digits all
на 5350
boot system flash:c5350-is-mz.122-2.xb15.bin
voice service voip
fax protocol t38 ls-redundancy 0 hs-redundancy 0
h323
voice class codec 1
codec preference 1 g729r8
codec preference 2 g711alaw
interface Serial3/0:15
no ip address
isdn switch-type primary-qsig
isdn incoming-voice modem
isdn send-alerting
isdn sending-complete
no cdp enable
dial-peer voice 1000 voip
huntstop
destination-pattern .
session target ras
dtmf-relay h245-signal
fax rate 14400
no vad
dial-peer voice 111 pots
destination-pattern 111
direct-inward-dial
port 3/0:D
forward-digits all