09-22-2010 02:15 AM - edited 03-16-2019 12:55 AM
Hello,
I have a Cisco 2801 directly accessing the Internet via a public IP address and it is working fine, I can make or receive calls with no problem. I then moved the 2801 inside of my local network and tried to use it the same way. The fact is I can receive calls with no problems but when I try to place and outgoing call the phone dials but wait for almost a minute with no tone or anything. Then around one minute later the call is made, I don't think this is an interdigit timeout problem given that the phone actualy dials the number.
My configuration is as follows :
Current configuration : 10012 bytes
!
! Last configuration change at 10:38:53 gw Wed Sep 22 2010 by cisco
!
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Cisco2801
!
boot-start-marker
boot system flash:c2801-advipservicesk9-mz.151-2.T1.bin
boot-end-marker
!
!
logging buffered 51200 warnings
enable password !lie*cri.
!
no aaa new-model
!
clock timezone gw 1 0
network-clock-participate wic 0
dot11 syslog
ip source-route
!
!
no ip dhcp use vrf connected
!
ip dhcp pool voix
network 192.168.0.0 255.255.255.0
option 150 ip 192.168.0.251
default-router 192.168.0.251
dns-server 212.27.54.252
!
ip cef
ip domain name yourdomain.com
ip name-server 10.99.0.7
ip name-server 10.99.0.8
ip name-server 10.99.0.20
ip name-server 10.99.0.50
ip name-server 194.2.0.20
no ipv6 cef
!
multilink bundle-name authenticated
!
voice service voip
ip address trusted list
ipv4 0.0.0.0 0.0.0.0
gcid
no cti shutdown
callmonitor
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
sip
registrar server expires max 120 min 60
!
!
voice iec syslog
voice register global
mode cme
max-dn 144
max-pool 24
!
voice register session-server 1
keepalive 60
register-id OCT_CME
!
voice register session-server 2
keepalive 60
register-id OCT_CME2
cti-aware
!
voice register dn 5
session-server 1
!
voice register dn 6
session-server 1
!
voice translation-rule 1
rule 1 /.*/ /975172273/
!
voice translation-rule 2
rule 1 /^.*/ /404/
!
!
voice translation-profile inclid
translate called 2
!
voice translation-profile outclid
translate calling 1
!
interface Loopback0
ip address 109.69.196.138 255.255.255.255
h323-gateway voip interface
h323-gateway voip bind srcaddr 109.69.196.138
!
interface FastEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
ip address 192.168.0.251 255.255.255.0
ip nat inside
ip virtual-reassembly in
no ip route-cache cef
no ip route-cache
duplex auto
speed auto
!
interface FastEthernet0/1
ip dhcp relay information policy-action drop
ip address 10.99.80.246 255.255.0.0
ip nat outside
ip virtual-reassembly in
no ip route-cache cef
no ip route-cache
duplex auto
speed auto
!
interface BRI0/0/0
no ip address
!
interface BRI0/0/1
no ip address
!
ip forward-protocol nd
!
!
ip http server
ip http authentication local
ip http secure-server
ip http path flash:
ip nat inside source list 115 interface FastEthernet0/1 overload
ip route 0.0.0.0 0.0.0.0 109.69.196.137
ip route 0.0.0.0 0.0.0.0 10.99.0.207
!
logging esm config
access-list 115 permit ip 192.168.0.0 0.0.0.255 any
!
ixi transport http
response size 64
no shutdown
request outstanding 1
request timeout 60
!
ixi application cme
response timeout 30
no shutdown
!
voice-port 0/0/0
!
voice-port 0/0/1
!
dial-peer voice 1 voip
translation-profile incoming inclid
translation-profile outgoing outclid
destination-pattern ..........
session protocol sipv2
session target dns:sip5.voip-centrex.net
incoming called-number .
codec g711ulaw
!
!
sip-ua
credentials username mysiplogin password 7 09051D5C414C0E081B1733 realm sip5.voip-centrex.net
authentication username mysiplogin password 7 155B58595C63323E382802 realm sip5.voip-centrex.net
retry register 10
registrar dns:sip5.voip-centrex.net expires 3600
registrar dns:sip5.voip-centrex.net expires 3600 secondary
!
!
!
telephony-service
xml user infologic password infologic 15
max-ephones 8
max-dn 8
ip source-address 192.168.0.251 port 2000
auto assign 1 to 8
load 7910 P00403020214
load 7912 CP7912080003SCCP070409A
load 7960-7940 P00305000301
time-format 24
date-format dd-mm-yy
dialplan-pattern 1 4.. extension-length 3
max-conferences 4 gain -6
moh Terre.wav
transfer-system full-consult
log table retain-timer 30
log table max-size 100
create cnf-files version-stamp Jan 01 2002 00:00:00
!
!
ephone-dn 1 dual-line
session-server 1
number 1001 no-reg primary
name Apple Bee
cti watch
!
ephone-dn 5 dual-line
number 404
cti watch
!
ephone-dn 6 dual-line
number 405 no-reg primary
cti watch
!
ephone 5
device-security-mode none
mac-address 0013.C353.09CD
type 7912
button 1:5
!
ephone 6
device-security-mode none
mac-address 0013.C353.0506
type 7912
button 1:6
!
end
My 2801 is now on the 10.99.0.0 local network and access the Internet through the 109.69.196.140 ip address.
Solved! Go to Solution.
09-22-2010 05:31 AM
Hello,
I would like to know if you already tried to use IP address if you ITSP under the sip-ua configuration instead of the FQN, just to disscard any issue with the DNS resolution taken so long.
Also I would like to see the output of the debug ccsip messsages and ccapi when doing the call.
HTH
Please rate this post if was helpful
Walter Solano
09-22-2010 05:31 AM
Hello,
I would like to know if you already tried to use IP address if you ITSP under the sip-ua configuration instead of the FQN, just to disscard any issue with the DNS resolution taken so long.
Also I would like to see the output of the debug ccsip messsages and ccapi when doing the call.
HTH
Please rate this post if was helpful
Walter Solano
09-22-2010 07:36 AM
Hello,
Thanks for your answer, it was indeed the dns resolution taking too long, I changed the dns-server adress and everything works fine. Once again thanks for the fast answer.
09-22-2010 07:45 AM
Hello,
Is good to hear that now everything is working
Best regards
Walter Solano.
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