AddPac 200d 200b

Помогите чайнику, пожалуйста. Достались мне 2 вышеназванных шлюза и задумал я с их помощью телефонизировать филиал. Настроил я их с помощью инструкции ( http://www.telecomsite.ru/articles/faq/article25/ ) Несколько изменил конфиг под себя, а они не работают даже стоя рядом на столе.
Конфиг 200d
AP200# sh conf
Using 1858 out of 65248 bytes
!
version 8.23D
!
hostname AP200
!
!
no bridge spanning-tree
!
dhcp-list 0 type server
dhcp-list 0 address server interface ether0.0
dhcp-list 0 option dhcp-lease-time 600
!
dhcp-list 1 type server
dhcp-list 1 address server 10.1.1.2 10.1.1.126 255.255.255.128
!
!
ip-share enable
ip-share interface net-side ether0.0
ip-share interface local-side ether1.0
!
interface ether0.0
ip address 192.168.11.171 255.255.255.0
!
interface ether1.0
no ip address
ip dhcp-group 0
!
snmp name AP200D
!
no arp reset
!
!
!
!
!
! VoIP configuration.
!
!
! Voice service voip configuration.
!
voice service voip
fax protocol t38 redundancy 0
fax rate 9600
h323 call start fast
h323 call tunnel enable
!
!
! Voice port configuration.
!
! FXO
voice-port 0/0
connection plar 301
!
!
! FXO
voice-port 0/1
connection plar 302
!
!
!
!
! Pots peer configuration.
!
dial-peer voice 2 pots
destination-pattern 101
port 0/0
!
dial-peer voice 3 pots
destination-pattern 102
port 0/1
!
!
!
! Voip peer configuration.
!
dial-peer voice 1 voip
destination-pattern 301
session target 192.168.11.172
voice-class codec 1
dtmf-relay h245-signal
!
dial-peer voice 4 voip
destination-pattern 302
session target 192.168.11.172
voice-class codec 1
dtmf-relay h245-signal
!
!
!
!
!
!
! Gateway configuration.
!
gateway
h323-id voip.192.168.11.171
no ignore-msg-from-other-gk
!
!
! Codec classes configuration.
!
voice class codec 1
codec preference 1 g7231r63
codec preference 2 g7231r53
codec preference 3 g729
codec preference 4 g711alaw
!
!
!
! SIP UA configuration.
!
sip-ua
!
!
! MGCP configuration.
!
mgcp
codec g711ulaw
!
!
! Tones
!
!
!
!

Конфиг 200b
AP200# sh conf
Using 1953 out of 65332 bytes
!
version 8.23H
!
hostname AP200
!
!
no bridge spanning-tree
!
dhcp-list 0 type server
dhcp-list 0 address server interface ether0.0
dhcp-list 0 option dhcp-lease-time 600
!
dhcp-list 1 type server
dhcp-list 1 address server 10.1.1.2 10.1.1.126 255.255.255.128
!
!
ip-share enable
ip-share interface net-side ether0.0
ip-share interface local-side ether1.0
!
interface ether0.0
ip address 192.168.11.172 255.255.255.0
!
interface ether1.0
no ip address
ip dhcp-group 0
!
snmp name AP200B
!
no arp reset
!
!
!
!
!
! VoIP configuration.
!
!
! Voice service voip configuration.
!
voice service voip
fax protocol t38 redundancy 0
fax rate 9600
h323 call start fast
h323 call tunnel enable
busyout monitor gatekeeper
no busyout monitor callagent
busyout monitor voip-interface
!
!
! Voice port configuration.
!
! FXS
voice-port 0/0
connection plar 101
!
!
! FXS
voice-port 0/1
connection plar 102
!
!
!
!
! Pots peer configuration.
!
dial-peer voice 1 pots
destination-pattern 301
port 0/0
!
dial-peer voice 3 pots
destination-pattern 302
port 0/1
!
!
!
! Voip peer configuration.
!
dial-peer voice 2 voip
destination-pattern 101
session target 192.168.11.171
voice-class codec 1
dtmf-relay h245-signal
!
dial-peer voice 4 voip
destination-pattern 102
session target 192.168.11.171
voice-class codec 1
dtmf-relay h245-signal
!
!
!
!
!
!
! Gateway configuration.
!
gateway
h323-id voip.192.168.11.172
no ignore-msg-from-other-gk
!
!
! Codec classes configuration.
!
voice class codec 1
codec preference 1 g7231r63
codec preference 2 g7231r53
codec preference 3 g729
codec preference 4 g711alaw
!
!
!
! SIP UA configuration.
!
sip-ua
!
!
! MGCP configuration.
!
mgcp
codec g711ulaw
!
!
! Tones
!
!
!
!

Подскажите, пожалуйста Что я сделал не так. Заранее благодарю.