Cisco 1750: тихий голос собеседника определяется как тишина
Юзеры жалуются - нередко в разговоре собеседник булькает и вообще исчезает.
Проверил - действительно не врут! Когда собеседник говорит негромко, то может забулькать, а то и вообще исчезнуть. Когда начнет говорить громче - возвращается.
Cisco 1750 находится на одном свиче с Триксом. Кодек - 711а. VAD отключен. Конфиг - далее.
version 12.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname VGate
!
boot-start-marker
boot-end-marker
!
enable secret 5 zzz
!
username zzz password 0 zzz
memory-size iomem 25
clock timezone Ru 4
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
aaa new-model
!
!
aaa session-id common
ip subnet-zero
ip cef
!
!
!
ip name-server 208.67.222.222
ip name-server 208.67.220.220
no ftp-server write-enable
!
voice echo-canceller extended
voice rtp send-recv
!
voice service pots
supported-language ru
!
voice service voip
sip
bind all source-interface FastEthernet0
min-se 60
!
voice class codec 10
codec preference 1 g711ulaw
codec preference 2 g711alaw
codec preference 3 g729br8
!
!
!
!
voice class busyout 1
!
!
voice class dualtone-detect-params 1
cadence-variation 50
!
!
voice class custom-cptone Avaya
dualtone reorder
frequency 500 625
cadence 250 250
!
!
voice class custom-cptone RU
dualtone busy
frequency 570 640
cadence 500 500
!
!
voice class custom-cptone AvayaProvider
dualtone busy
frequency 480 620
cadence 490 490
dualtone disconnect
frequency 440 620
cadence 250 250
!
!
!
!
!
voice translation-profile VoiceTraPro
!
!
!
!
gw-accounting aaa
!
!
!
!
interface FastEthernet0
ip address 192.168.2.241 255.255.255.0
speed auto
!
ip default-gateway 192.168.2.14
ip nat inside source list 1 interface FastEthernet0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.0.100
ip route 0.0.0.0 0.0.0.0 192.168.2.14
ip route 0.0.0.0 0.0.0.0 192.168.2.250
no ip http server
!
!
voice-port 0/0
input gain 14
output attenuation -6
timeouts call-disconnect 1
timeouts wait-release 1
timing hookflash-out 1300
timing digit 200
timing inter-digit 200
timing guard-out 500
connection plar 600
description FXO-1
supervisory disconnect dualtone mid-call
supervisory custom-cptone AvayaProvider
supervisory dualtone-detect-params 1
no battery-reversal
!
voice-port 0/1
input gain 14
output attenuation -6
cptone RU
timeouts call-disconnect 1
timeouts wait-release 1
timing hookflash-out 1300
timing digit 200
timing inter-digit 200
timing guard-out 500
connection plar 600
supervisory disconnect dualtone mid-call
supervisory custom-cptone AvayaProvider
supervisory dualtone-detect-params 1
no battery-reversal
!
mgcp
!
!
dial-peer voice 100 pots
no digit-strip
direct-inward-dial
port 0/0
forward-digits 0
!
dial-peer voice 101 pots
no digit-strip
direct-inward-dial
port 0/1
forward-digits 0
!
dial-peer voice 102 pots
destination-pattern ..........
port 0/0
prefix 9,,
!
dial-peer voice 103 pots
description 10-num outgoing port0/1
destination-pattern ..........
port 0/1
prefix 9,,
!
dial-peer voice 110 pots
destination-pattern .......
port 0/0
prefix 9,,
!
dial-peer voice 111 pots
destination-pattern .......
port 0/1
prefix 9,,
!
dial-peer voice 120 pots
description 4-num Zdanie port0/0
destination-pattern ....$
port 0/0
!
dial-peer voice 121 pots
description 4-num Zdanie port0/1
destination-pattern ....$
port 0/1
!
dial-peer voice 200 voip
description INBOUND-TO-ASTERISK
huntstop
destination-pattern 600
progress_ind setup enable 3
voice-class sip url sip
session protocol sipv2
session target sip-server
session transport udp
dtmf-relay rtp-nte
codec g711alaw
no vad
!
sip-ua
calling-info sip-to-pstn name set SIPTOPSTN
max-forwards 15
sip-server ipv4:192.168.2.240:5060
!
banner incoming ^CIncoming^C
!
line con 0
line aux 0
line vty 0 4
password zzz
absolute-timeout 90
logging synchronous
line vty 5 15
absolute-timeout 90
logging synchronous
!
no scheduler allocate
ntp clock-period 17180042
ntp source FastEthernet0
ntp master
ntp server 83.229.137.50
!
end
Поделитесь чем-нибудь умным =)
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