Добрый день.Столкнулся с проблемой при настройке Cisco 2911 + CUCM, в результате настройки звонки проходят в обе стороны, но при этом в трубке тишина. Исходящие вызовы на внешние номера - тишина, нет даже гудков. Звонки проходят, номера звонящих передаются, отображаются.
Конфигурация следующая:
Cisco Unified CM Administration System version: 8.6.2.20000-2 Unrestricted
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9_NPE-M), Version 15.0(1)M7, RELEASE SOFTWARE (fc2)
VWIC3-2MFT-T1/E1 - 2 штуки
Пока есть 2 PRI потока от Ростелеком
Конфигурация Cisco 2911:
2911b.rb.com#sh run
Building configuration...
!
version 15.0
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname 2911b.rb.com
!
boot-start-marker
boot-end-marker
!
card type e1 0 0
card type e1 0 1
logging buffered 51200 warnings
!
no aaa new-model
clock timezone MOSCOW 4
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-select 1 E1 0/0/0
network-clock-select 2 E1 0/0/1
network-clock-select 3 E1 0/1/0
network-clock-select 4 E1 0/1/1
!
no ipv6 cef
ip source-route
ip cef
!
!
!
!
no ip domain lookup
ip host cucm-pub 10.20.xxx.xx0
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-net5
isdn voice-call-failure 0
isdn logging
carrier-id source
!
voice-card 0
!
!
voice call send-alert
voice call disc-pi-off
!
voice service voip
dtmf-interworking rtp-nte
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
!
hw-module pvdm 0/0
!
!
controller E1 0/0/0
pri-group timeslots 1-31 service mgcp
!
controller E1 0/0/1
pri-group timeslots 1-31 service mgcp
!
controller E1 0/1/0
pri-group timeslots 1-31 service mgcp
!
controller E1 0/1/1
pri-group timeslots 1-31 service mgcp
!
interface Loopback0
ip address 10.255.255.5 255.255.255.255
!
interface Port-channel1
no ip address
!
interface Port-channel1.6
description Management
encapsulation dot1Q 6
ip address 10.6.xx.xx 255.255.254.0
!
interface Port-channel1.20
description UC-Servers
encapsulation dot1Q 20
ip address 10.20.xxx.xxx 255.255.255.0
!
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
channel-group 1
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
channel-group 1
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial0/0/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial0/1/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial0/1/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
ip forward-protocol nd
!
!
voice-port 0/0/0:15
cptone RU
!
voice-port 0/1/0:15
cptone RU
!
voice-port 0/0/1:15
cptone RU
!
voice-port 0/1/1:15
cptone RU
!
ccm-manager switchback immediate
ccm-manager fallback-mgcp
ccm-manager redundant-host 10.20.xxx.xx1
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server 10.20.xxx.xx0
ccm-manager config
!
mgcp
mgcp call-agent cucm-pub 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp codec g711alaw packetization-period 10
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp timer receive-rtcp
mgcp sdp simple
!
mgcp profile default
!
!
dial-peer voice 900015 pots
service mgcpapp
direct-inward-dial
!
dial-peer voice 900115 pots
service mgcpapp
direct-inward-dial
!
dial-peer voice 901015 pots
service mgcpapp
direct-inward-dial
!
dial-peer voice 901115 pots
service mgcpapp
direct-inward-dial
!
!
gatekeeper
shutdown
!
line con 0
login local
line aux 0
line vty 0 4
access-class 23 in
privilege level 15
login local
transport input telnet ssh
line vty 5 15
access-class 23 in
privilege level 15
login local
transport input telnet ssh
!
scheduler allocate 20000 1000
end
Еще есть лог звонка, из которого вижу, что rx по нулям, но что с этим делать - ума не приложу:
2911b.rb.com#sh call active voice brief
<ID>: <CallID> <start>ms.<index> +<connect> pid:<peer_id> <dir> <addr> <state>
dur hh:mm:ss tx:<packets>/<bytes> rx:<packets>/<bytes>
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>
delay:<last>/<min>/<max>ms <codec> media inactive detected:<y/n> media cntrl rcvd:<y/n> timestamp:<time>
long duration call detected:<y/n> long duration call duration :<sec> timestamp:<time>
MODEMPASS <method> buf:<fills>/<drains> loss <overall%> <multipkt>/<corrected>
last <buf event time>s dur:<Min>/<Max>s
FR <protocol> [int dlci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>
<codec> (payload size)
ATM <protocol> [int vpi/vci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>
<codec> (payload size)
Tele <int> (callID) [channel_id] tx:<tot>/<v>/<fax>ms <codec> noise:<l> acom:<l> i/o:<l>/<l> dBm
MODEMRELAY info:<rcvd>/<sent>/<resent> xid:<rcvd>/<sent> total:<rcvd>/<sent>/<drops>
speeds(bps): local <rx>/<tx> remote <rx>/<tx>
Proxy <ip>:<audio udp>,<video udp>,<tcp0>,<tcp1>,<tcp2>,<tcp3> endpt: <type>/<manf>
bw: <req>/<act> codec: <audio>/<video>
tx: <audio pkts>/<audio bytes>,<video pkts>/<video bytes>,<t120 pkts>/<t120 bytes>
rx: <audio pkts>/<audio bytes>,<video pkts>/<video bytes>,<t120 pkts>/<t120 bytes>
Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 0
Call agent controlled call-legs: 1
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2
11EC : 18 73475360ms.1 +0 pid:0 Originate connecting
dur 00:00:14 tx:708/113280 rx:0/0
IP 10.21.1.138:22680 SRTP: off rtt:0ms pl:0/0ms lost:0/0/0 delay:65/65/65ms g711ulaw TextRelay: off
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
long duration call detected:n long duration call duration:n/a timestamp:n/a
11EC : 17 73475360ms.2 +0 pid:0 Originate active
dur 00:00:14 tx:714/114240 rx:0/0
Tele 0/1/0:15 (17) [0/1/0.31] tx:14290/14290/0ms g711ulaw noise:-84 acom:3 i/0:-79/-65 dBm
Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 0
Call agent controlled call-legs: 1
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2
2911b.rb.com#
Ну и debug isdn:
2911b.rb.com#debug isdn q931
debug isdn q931 is ON.
2911b.rb.com#debug isdn q921
debug isdn q921 is ON.
2911b.rb.com#
2911b.rb.com#
2911b.rb.com#
May 15 07:14:07.562: ISDN Se0/1/0:15 Q921: User TX -> RRp sapi=0 tei=0 nr=14
May 15 07:14:07.562: ISDN Se0/1/0:15 Q921: User RX <- RRp sapi=0 tei=0 nr=10
May 15 07:14:07.566: ISDN Se0/1/0:15 Q921: User TX -> RRf sapi=0 tei=0 nr=14
May 15 07:14:07.566: ISDN Se0/1/0:15 Q921: User RX <- RRf sapi=0 tei=0 nr=10
2911b.rb.com#
May 15 07:14:12.566: ISDN Se0/0/0:15 Q921: User TX -> INFO sapi=0 tei=0, ns=3 nr=5
May 15 07:14:12.566: ISDN Se0/0/0:15 Q931: SETUP pd = 8 callref = 0x0002
Sending Complete
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9839E
Exclusive, Channel 30
Calling Party Number i = 0x2181, '***'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '***'
Plan:ISDN, Type:National
May 15 07:14:12.578: ISDN Se0/0/0:15 Q921: User RX <- RR sapi=0 tei=0 nr=4
May 15 07:14:12.606: ISDN Se0/0/0:15 Q921: User RX <- INFO sapi=0 tei=0, ns=5 nr=4
May 15 07:14:12.606: ISDN Se0/0/0:15 Q931: CALL_PROC pd = 8 callref = 0x8002
Channel ID i = 0xA9839E
Exclusive, Channel 30
May 15 07:14:12.606: ISDN Se0/0/0:15 Q921: User TX -> RR sapi=0 tei=0 nr=6
May 15 07:14:15.594: ISDN Se0/0/0:15 Q921: User RX <- INFO sapi=0 tei=0, ns=6 nr=4
May 15 07:14:15.598: ISDN Se0/0/0:15 Q931: ALERTING pd = 8 callref = 0x8002
May 15 07:14:15.598: ISDN Se0/0/0:15 Q921: User TX -> RR sapi=0 tei=0 nr=7
May 15 07:14:17.566: ISDN Se0/1/0:15 Q921: User TX -> RRp sapi=0 tei=0 nr=14
May 15 07:14:17.570: ISDN Se0/1/0:15 Q921: User RX <- RRp sapi=0 tei=0 nr=10
May 15 07:14:17.570: ISDN Se0/1/0:15 Q921: User TX -> RRf sapi=0 tei=0 nr=14
May 15 07:14:17.570: ISDN Se0/1/0:15 Q921: User RX <- RRf sapi=0 tei=0 nr=10
May 15 07:14:17.622: ISDN Se0/0/0:15 Q921: User RX <- INFO sapi=0 tei=0, ns=7 nr=4
May 15 07:14:17.622: ISDN Se0/0/0:15 Q931: CONNECT pd = 8 callref = 0x8002
Date/Time i = 0x0D050F0B05
Date (dd-mm-yr) = 13-05-15
Time (hr:mnt:sec) = 11:05:00
May 15 07:14:17.622: ISDN Se0/0/0:15 Q921: User TX -> RR sapi=0 tei=0 nr=8
May 15 07:14:17.626: ISDN Se0/0/0:15 Q921: User TX -> INFO sapi=0 tei=0, ns=4 nr=8
May 15 07:14:17.626: ISDN Se0/0/0:15 Q931: CONNECT_ACK pd = 8 callref = 0x0002
May 15 07:14:17.630: ISDN Se0/0/0:15 Q921: User RX <- RR sapi=0 tei=0 nr=5
May 15 07:14:23.706: ISDN Se0/0/0:15 Q921: User RX <- INFO sapi=0 tei=0, ns=8 nr=5
May 15 07:14:23.706: ISDN Se0/0/0:15 Q931: DISCONNECT pd = 8 callref = 0x8002
Cause i = 0x8090 - Normal call clearing
Progress Ind i = 0x8288 - In-band info or appropriate now available
May 15 07:14:23.706: ISDN Se0/0/0:15 Q921: User TX -> RR sapi=0 tei=0 nr=9
May 15 07:14:23.730: ISDN Se0/0/0:15 Q921: User TX -> INFO sapi=0 tei=0, ns=5 nr=9
May 15 07:14:23.730: ISDN Se0/0/0:15 Q931: RELEASE pd = 8 callref = 0x0002
May 15 07:14:23.734: ISDN Se0/0/0:15 Q921: User RX <- RR sapi=0 tei=0 nr=6
May 15 07:14:23.746: ISDN Se0/0/0:15 Q921: User RX <- INFO sapi=0 tei=0, ns=9 nr=6
May 15 07:14:23.746: ISDN Se0/0/0:15 Q931: RELEASE_COMP pd = 8 callref = 0x8002
May 15 07:14:23.746: ISDN Se0/0/0:15 Q921: User TX -> RR sapi=0 tei=0 nr=10
2911b.rb.com#
Вариант для распечатки
