SIP Registration Error (Public IP)

[noorudden]

hi,

I am trying to register SIP softphone from public IP address. Using 2621 Router. All local sip and sccp phones are working fine.

Startup Config:

R2821#sh run
Building configuration...

Current configuration : 9744 bytes
!
! Last configuration change at 07:21:14 Uganda Sat Aug 31 2024 by discov
! NVRAM config last updated at 07:21:14 Uganda Sat Aug 31 2024 by discov
! NVRAM config last updated at 07:21:14 Uganda Sat Aug 31 2024 by discov
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname R2821
!
boot-start-marker
boot system flash:c2800nm-advipservicesk9-mz.151-4.M.bin
boot system flash:c2800nm-ipvoicek9-mz.151-3.T.bin
boot-end-marker
!
!
logging discriminator ENV msg-body drops Fan
logging console discriminator ENV
logging monitor discriminator ENV
enable password 7 112D1016141D1D0916330B7571
!
aaa new-model
!
!
aaa authentication login default local
aaa authentication ppp default local
!
!
!
!
!
aaa session-id common
!
clock timezone Uganda 3 0
!
dot11 syslog
ip source-route
!
!
ip cef
ip dhcp excluded-address 10.10.10.1 10.10.10.50
ip dhcp excluded-address 172.16.0.1 172.16.0.50
ip dhcp excluded-address 192.168.1.1 192.168.1.105
!
ip dhcp pool Cisco-Voice
network 10.10.10.0 255.255.255.0
default-router 10.10.10.1
option 150 ip 10.10.10.1
dns-server 10.10.10.1
!
ip dhcp pool CCTV
network 192.168.1.0 255.255.255.0
default-router 192.168.1.6
dns-server 192.168.1.6 8.8.8.8
!
ip dhcp pool Data
network 172.16.0.0 255.255.255.0
default-router 172.16.0.1
domain-name discoveryimpex.ug
dns-server 172.16.0.10 172.16.0.3
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
vpdn enable
!
vpdn-group 1
! Default PPTP VPDN group
accept-dialin
protocol pptp
virtual-template 1
l2tp tunnel timeout no-session 15
!
!
!
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
sip
registrar server
!
!
voice register global
mode cme
source-address 10.10.10.1 port 5060
max-dn 50
max-pool 50
authenticate register
authenticate realm 192.168.1.1
tftp-path flash:
create profile sync 0008932513924495
ntp-server 102.64.112.165 mode multicast
!
voice register dn 1
number 103
after-hour exempt
allow watch
!
voice register dn 2
number 104
after-hour exempt
allow watch
!
voice register dn 3
number 105
after-hour exempt
allow watch
!
voice register dn 4
number 108
after-hour exempt
allow watch
!
voice register dn 5
number 120
after-hour exempt
allow watch
!
voice register pool 1
id mac 00A0.C861.4AB2
number 1 dn 1
username 103 password 103
description Diretor
codec g711ulaw
!
voice register pool 2
id mac 00A0.C861.4AB3
number 2 dn 2
username 104 password 104
description MD
codec g711ulaw
!
voice register pool 3
id mac 00A0.C861.4AB4
number 3 dn 3
username 105 password 105
description Manager
codec g711ulaw
!
voice register pool 4
id mac 00A0.C861.4AB5
number 4 dn 4
username 108 password 108
description Lighton
codec g711ulaw
!
voice register pool 5
id mac 4887.59E1.7AFF
number 5 dn 5
username 120 password 120
codec g711ulaw
!
!
!
!
voice-card 0
!
crypto pki token default removal timeout 0
!
!
!
!
license udi pid CISCO2821 sn FTX1141A3JY
username mustafa password 7 0707205F46001450454758
username discov password 7 14331B180F0B3C2E363113647B
!
redundancy
!
!
!
!
!
!
!
!
!
!
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/0.1
encapsulation dot1Q 1 native
ip address 172.16.0.1 255.255.255.0
!
interface GigabitEthernet0/0.2
encapsulation dot1Q 2
ip address 10.10.10.1 255.255.255.0
!
interface GigabitEthernet0/0.3
encapsulation dot1Q 3
ip address 192.168.1.1 255.255.255.0
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
!
interface Virtual-Template1
ip unnumbered GigabitEthernet0/0.2
peer default ip address dhcp-pool Cisco-Voice
no keepalive
ppp encrypt mppe auto
ppp authentication chap ms-chap-v2
!
ip forward-protocol nd
ip http server
ip http authentication local
no ip http secure-server
!
!
ip route 0.0.0.0 0.0.0.0 192.168.1.6
!
logging esm config
logging 192.168.44.33
!
!
!
!
!
tftp-server flash:apps11.8-4-1-23.sbn
tftp-server flash:cnu11.8-4-1-23.sbn
tftp-server flash:cvm11sccp.8-4-1-23.sbn
tftp-server flash:dsp11.8-4-1-23.sbn
tftp-server flash:jar11sccp.8-4-1-23.sbn
tftp-server flash:SCCP11.8-4-2S.loads
tftp-server flash:term06.default.loads
tftp-server flash:term11.default.loads
tftp-server flash:term61.default.loads
tftp-server flash:cnu41.8-4-1-23.sbn
tftp-server flash:cvm41sccp.8-4-1-23.sbn
tftp-server flash:dsp41.8-4-1-23.sbn
tftp-server flash:jar41sccp.8-4-1-23.sbn
tftp-server flash:term41.default.loads
tftp-server flash:SCCP41.8-4-2S.loads
tftp-server flash:apps41.8-4-1-23.sbn
tftp-server flash:P0030801SR02.bin
tftp-server flash:P0030801SR02.loads
tftp-server flash:P0030801SR02.sb2
tftp-server flash:P0030801SR02.sbn
tftp-server flash:/Ringtones/music-on-hold.au
tftp-server flash:/its/g3-tones.xml alias United_States/g3-tones.xml
tftp-server flash:/Analog1.raw
tftp-server flash:Analog2.raw
tftp-server flash:AreYouThere.raw
tftp-server flash:AreYouTheref.raw
tftp-server flash:Bass.raw
tftp-server flash:CallBack.raw
tftp-server flash:Classic1.raw
tftp-server flash:Classic2.raw
tftp-server flash:ClockShop.raw
tftp-server flash:Drums1.raw
tftp-server flash:Drums2.raw
tftp-server flash:FilmScore.raw
tftp-server flash:HarpSynth.raw
tftp-server flash:Jamaica.raw
tftp-server flash:KotoEffect.raw
tftp-server flash:MusicBox.raw
tftp-server flash:Piano1.raw
tftp-server flash:Piano2.raw
tftp-server flash:Pop.raw
tftp-server flash:Pulse1.raw
tftp-server flash:Ring1.raw
tftp-server flash:Ring2.raw
tftp-server flash:Ring3.raw
tftp-server flash:Ring4.raw
tftp-server flash:Ring5.raw
tftp-server flash:Ring6.raw
tftp-server flash:Ring7.raw
tftp-server flash:Sax1.raw
tftp-server flash:Sax2.raw
tftp-server flash:Chime.raw
tftp-server flash:Vibe.raw
tftp-server flash:RingList.xml
tftp-server flash:DistinctiveRingList.xml
tftp-server flash:/its/tc-sccp.jar alias English_United_States/tc-sccp.jar
tftp-server flash:apps45.8-4-1-23.sbn
tftp-server flash:cnu45.8-4-1-23.sbn
tftp-server flash:cvm45sccp.8-4-1-23.sbn
tftp-server flash:dsp45.8-4-1-23.sbn
tftp-server flash:jar45sccp.8-4-1-23.sbn
tftp-server flash:SCCP45.8-4-2S.loads
tftp-server flash:term45.default.loads
tftp-server flash:term65.default.loads
!
!
!
control-plane
!
!
voice-port 0/1/0
supervisory disconnect anytone
no battery-reversal
cptone GB
timeouts call-disconnect 0
timeouts wait-release 1
connection plar 100
impedance complex2
caller-id enable
!
voice-port 0/1/1
supervisory disconnect anytone
no battery-reversal
cptone GB
timeouts call-disconnect 0
timeouts wait-release 1
connection plar 100
impedance complex2
caller-id enable
!
voice-port 0/1/2
supervisory disconnect anytone
no battery-reversal
cptone GB
timeouts call-disconnect 0
timeouts wait-release 1
connection plar 100
impedance complex2
caller-id enable
!
voice-port 0/1/3
!
!
!
mgcp profile default
!
!
dial-peer voice 1 pots
destination-pattern 9T
direct-inward-dial
port 0/1/0
!
dial-peer voice 2 pots
destination-pattern 8T
direct-inward-dial
port 0/1/1
!
dial-peer voice 3 pots
destination-pattern 7T
direct-inward-dial
port 0/1/2
!
!
gateway
timer receive-rtp 1200
!
!
!
telephony-service
no auto-reg-ephone
em logout 0:0 0:0 0:0
max-ephones 49
max-dn 49
ip source-address 10.10.10.1 port 2000
no service local-directory
timeouts ringing 20
system message Discovery Impex
cnf-file location flash:
load 7911 SCCP11.8-4-2S
load 7960-7940 P0030801SR02
load 7941 SCCP41.8-4-2S.loads
time-zone 31
date-format dd-mm-yy
dialplan-pattern 1 751588653 extension-length 3
max-conferences 12 gain -6
call-forward pattern .T
moh music-on-hold.au
dn-webedit
transfer-system full-consult
transfer-pattern .T
transfer-pattern 10.
secondary-dialtone 8
after-hours block pattern 1 90 7-24
after-hours block pattern 2 80 7-24
directory entry 1 100 name Reception
create cnf-files version-stamp 7960 Apr 24 2019 12:37:28
!
!
ephone-dn 1 dual-line
number 100
pickup-group 5152
label Reception
name Reception
call-forward busy 102
call-forward noan 102 timeout 12
!
!
ephone-dn 2 dual-line
number 101
pickup-group 5152
label Operation-Exp
name Operation-Exp
call-forward all 100
!
!
ephone-dn 3 dual-line
number 102
pickup-group 5152
label Accounts
name Accounts
call-forward busy 112
call-forward noan 112 timeout 10
!
!
ephone-dn 7 dual-line
number 106
label Lab
name Lab
!
!
ephone-dn 8 dual-line
number 107
pickup-group 5152
label Kitchen
name Kitchen
!
!
ephone-dn 9 dual-line
number 109
label Discovery Foods
name Discovery Foods
!
!
ephone-dn 11
number 112
label Gate
name Gate
!
!
ephone 1
device-security-mode none
description Reception
mac-address 001E.135D.51F1
after-hours exempt
type 7940
button 1:1
!
!
!
ephone 4
device-security-mode none
description Accounts
mac-address 001E.135C.BADD
after-hours exempt
type 7911
button 1:3
!
!
!
ephone 6
device-security-mode none
description Lab
mac-address 001E.135C.B9F6
type 7911
button 1:7
!
!
!
ephone 7
device-security-mode none
description Kitchen
mac-address 001E.135C.BB28
type 7911
button 1:8
!
!
!
ephone 9
device-security-mode none
description Discovery Foods
mac-address 001E.135C.BADC
type 7911
button 1:9
!
!
!
ephone 11
device-security-mode none
description Gate
mac-address 001E.135C.BA8F
type 7911
button 1:11
!
!
!
!
line con 0
logging synchronous
line aux 0
line vty 0 4
exec-timeout 0 0
password 7 05080F1C2243
logging synchronous
transport input all
!
scheduler allocate 20000 1000
ntp source GigabitEthernet0/0
ntp update-calendar
ntp server 168.167.71.140
ntp server 41.220.128.73
end

R2821#

Gives Following Error:

Aug 31 04:40:42.402: //-1/xxxxxxxxxxxx/SIP/Error/ccsip_reg_search_call_id_table: No entry found in sipCallID Table
Aug 31 04:40:42.402: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_validate_own_ip_addr: ReqLine IP addr does not match with host IP addr
Aug 31 04:40:42.402: //13689/039E0AF78B7F/SIP/Error/ccsip_spi_register_incoming_registration: Registration Authorization failed with authorization header=
Aug 31 04:40:42.402: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_ipip_PassthruContentContainerFreeHelper: Null ContentQ - Exit

Thanks in Advance