Добрый день.
Топология обеих сети следующая:
УАТС1 (E1) -> E1 Cisco1760 -> H323 -> Huawei2220 E1 -> (Е1) УАТС2
На Cisco и Huawei зарегистрированы SIP телефоны. Проблема в следующем: если позвонить с SIP телефона зарегистрированного на Cisco1760 в сторону УАТС2 то происходит разрыв соединения, которое похоже инициирует Huawei2220.
План нумерации со стороны Cisco1760 -УАТС1 №716100 (100), SIP телефон №716200
План нумерации со стороны Huawei2220- УАТС2 №714500 (500), SIP телефон №714400
т.е разрывается звонок если позвонить с 716200 на 714500, все остальные варианты работают без проблем.
конфиг Huawei
[V200R007C00SPCb00]
#
sysname Huiwei
#
board add 0/1 2VE1-MFT
#
drop illegal-mac alarm
#
clock source 1 1/0/0 priority 1
#
clock timezone MoscowStPetersburgVolgograd add 03:00:00
#
ipv6
#
dns resolve
dns proxy enable
#
set workmode slot 1 e1t1 e1-voice
#
dhcp enable
#
pki realm default
enrollment self-signed
#
interface GigabitEthernet0/0/0
ip address 10.43.31.252 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 10.43.27.1 255.255.255.0
#
interface GigabitEthernet0/0/2
voice
voip-address media interface GigabitEthernet 0/0/0 10.43.31.252
voip-address signalling interface GigabitEthernet 0/0/0 10.43.31.252
pbx default-country-code 7 default-area-code 8332
#
h323-attribute
localip 10.43.31.252
#
dsp-attribute
rtcp vqm enable
silence enable
#
callroute Route716
#
callroute RouteE1
#
callroute RouteGK
#
enterprise default
#
sipserver
signalling-address ip 10.43.31.252 port 5060
media-ip 10.43.31.252
register-uri Huiwei
home-domain Huiwei
#
trunk-group 716 h323 symmetrical
callroute Route716
media-ip 10.43.31.252
peer-address static 10.43.29.1 1720
#
trunk-group 7T h323 symmetrical
callroute RouteGK
media-ip 10.43.31.252
peer-address static 10.43.31.253 1720
#
trunk-group AlmazE1 dss1-net
outgoing-right all
callroute RouteE1
trunk-pra 1/0/0
#
callprefix 4xx
prefix 4
call-type catego****asic-service attribute 0
digit-length 3 32
#
callprefix 5xx
prefix 5
call-type catego****asic-service attribute 1
digit-length 3 32
callroute RouteE1
#
callprefix 7144xx
prefix 7144
call-type catego****asic-service attribute 0
digit-length 4 32
#
callprefix 7145xx
prefix 7145
call-type catego****asic-service attribute 1
digit-length 4 6
callroute RouteE1
#
callprefix 716xxx
prefix 716
call-type catego****asic-service attribute 1
digit-length 3 32
callroute Route716
#
callprefix 7T
prefix 7
call-type catego****asic-service attribute 1
digit-length 3 32
callroute RouteGK
#
pbxuser 400 sipue
sipue 400
telno 400
call-right out all
eid-para password cipher %^%#k~~(#Q,!1Mu@8W0n<iz@WJ*R&:eK^0)xeK~+L'nW%^%#
service-right mwi disable
#
pbxuser 414 sipue
sipue 414
telno 414
call-right out all
eid-para password cipher %^%#{"cf4L@Rh~!"{}SCKbd;!w8^LYNIGMZ@.28|wiUK%^%#
#
beforeroute-change sipfhone
callprefix 7144xx
caller no-change
called del 1 3
#
afterroute-change add714aon
callprefix 7T
trunk-group 7T
caller insert 1 714
called no-change
#
afterroute-change add714aon716
callprefix 716xxx
trunk-group 716
caller insert 1 714
called no-change
#
diagnose
#
ops
#
autostart
#
return
конфиг Cisco1760
hostname Router
!
boot-start-marker
boot system flash c1700-entservicesk9-mz.124-15.T10.bin
boot-end-marker
clock timezone MSK 3
tdm clock E1 1/0 both export line
voice-card 1
!
voice-card 3
!
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 10.43.29.1 10.43.29.191
ip dhcp excluded-address 10.43.29.224 10.43.29.255
!
ip dhcp pool voice-pool
network 10.43.29.0 255.255.255.0
default-router 10.43.29.1
lease 0 4
!
!
multilink bundle-name authenticated
isdn switch-type primary-qsig
!
!
voice call send-alert
voice call carrier capacity active
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
h323
sip
bind control source-interface Vlan10
bind media source-interface Vlan10
registrar server expires max 3600 min 3600
!
!
voice class codec 1
codec preference 1 g729r8
codec preference 2 g729br8
codec preference 3 g711alaw
codec preference 4 g711ulaw
codec preference 5 clear-channel
!
!
!
!
!
!
!
voice register global
mode cme
source-address 10.43.29.1 port 5060
max-dn 144
max-pool 24
!
voice register dn 1
number 200
!
voice register dn 2
number 201
!
voice register pool 1
id mac 0026.8B01.93CE
number 1 dn 1
voice-class codec 1
username 200 password 123456
!
voice register pool 2
id mac 0026.8B01.9850
number 1 dn 2
voice-class codec 1
username 201 password 123456
!
!
voice translation-rule 1
rule 2 /^2/ /7162/
!
voice translation-rule 2
rule 2 /^7162/ /2/
!
!
voice translation-profile 2xx
translate called 2
!
voice translation-profile 716clip
translate calling 1
!
voice translation-profile clip
translate calling 2
!
!
interface FastEthernet0/0
ip address 10.43.31.24 255.255.255.0
speed auto
service-policy output Voice-policy
!
interface FastEthernet0/1
switchport access vlan 10
!
interface FastEthernet0/2
switchport access vlan 10
!
interface FastEthernet0/3
switchport access vlan 10
!
interface FastEthernet0/4
switchport access vlan 10
!
interface Serial1/0:15
no ip address
encapsulation hdlc
no logging event link-status
isdn switch-type primary-qsig
isdn timer T310 120000
isdn overlap-receiving
isdn protocol-emulate network
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
no cdp enable
!
interface Vlan1
no ip address
!
interface Vlan10
ip address 10.43.29.1 255.255.255.0
h323-gateway voip interface
h323-gateway voip id GK-Test ipaddr 10.43.31.253 1719
h323-gateway voip h323-id gw-test
h323-gateway voip tech-prefix 6#
h323-gateway voip bind srcaddr 10.43.29.1
!
voice-port 3/0
supervisory disconnect dualtone mid-call
cptone RU
timeouts call-disconnect 5
!
voice-port 3/1
cptone RU
!
voice-port 1/0:15
cptone RU
timeouts interdigit 2
!
!
!
!
!
!
dial-peer voice 716 pots
destination-pattern 716...
direct-inward-dial
port 1/0:15
!
dial-peer voice 1000 voip
translation-profile outgoing 716clip
destination-pattern .T
voice-class codec 1
session target ras
dtmf-relay h245-signal
ip qos dscp cs5 media
no vad
!
dial-peer voice 1 voip
translation-profile incoming 2xx
incoming called-number 7162..
!
dial-peer voice 714 voip
destination-pattern 714...
session target ipv4:10.43.31.252
no vad
!
gateway
timer receive-rtp 1200
@
Т.е. при наборе 714500 звонок уходит через dial-peer voice 714 voip по Н323.
31 ORG T6 g729r8 VOIP P714500 10.43.31.252:62712 D7F
30 ANS T6 g729r8 VOIP P200 10.43.29.192:10014 D7F
Данная проблема в разных вариациях возникает если использовать схему с Gatekeeper на этом же Huawei2220 или Cisco 3745 - а именно разрываются звонки между SIP телефонами и УАТС в одном направлении, в обратном направлении звонок не обрывается; соединения SIP телефон-SIP телефон, УАТС1-УАТС2 работают без проблем.
К сожалению информации по этой теме не нашел, надеюсь на вашу помощь.
