[ marxer @ 16.10.2012. 20:23 ] @
Pošto sam imao u najavi konfigurisanje Cisco 2901 CME sa Telekomovim Biz Trunk-om pregledao sam postove na tu temu. Do sada sam podešavao POTS i ISDN, ali SIP trunk nisam. Najviše me je brinulo da li će trunk proraditi, a ostalo je isto ako i pre... ali ...

Prvi korak mi je bio da na svom laptopu podesim parametre SIP trunka koje je dao telekom na X-lite i da proverim da li to radi. POšto je test bio uspešan (nazvao sam svoj mobilni) krenuo sam da konfigurišem opremu

Nakon konfigurisanja rutera i sviča telefoni su se registrovali na ruteru i povukli dodeljene lokale. Pozivi u lokalu su radili za pojedinačne i grupne lokale. kada sam proverio sa show SIP register status video sam da mi se i trunk registrovao! Pomislio sam da je najgori deo iza mene. No, greška! No jedan telefon ne može da zove spoljne brojeve niti poziv od spolja ne zvoni ni na jednom lokalu! nakon nekoliko sati kombinovanja i konsultovanja rešenja koja sam nalazio po sajtovima i konferencijama odlučio sam da noć provedem prateći savete iskusnijih od mene:

Evo trenutne konfiguracije rutera:

version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PBX
!
boot-start-marker
boot-end-marker
!
!
security authentication failure rate 3 log
security passwords min-length 6
logging buffered 4096
enable secret tralalala
!
no aaa new-model
clock timezone gmt 1 0
clock summer-time gmt recurring last Sun Mar 1:00 last Sun Oct 1:00
!
no ipv6 cef
ip source-route
ip cef
!
!
!
no ip dhcp use vrf connected
!
ip dhcp pool Voice-lan
network 192.168.50.0 255.255.255.0
option 150 ip 192.168.50.254
default-router 192.168.50.254
!
!
ip domain name ims.telekomsrbija.com
ip host ims.telekomsrbija.com 10.0.0.34
multilink bundle-name authenticated
!
!
...
!
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
sip
header-passing
early-offer forced
midcall-signaling passthru
!
!
voice register global
mode cme
max-dn 200
max-pool 42
time-format 24
date-format D/M/Y
!
!
!
voice translation-rule 1
rule 1 /381xxxxx5101/ /101/
rule 2 /381xxxxx5102/ /102/
rule 3 /381xxxxx5103/ /103/
rule 4 /381xxxxx5104/ /104/
rule 5 /381xxxxx5105/ /105/
rule 6 /381xxxxx5100/ /100/
!
!
voice translation-profile Dolazni_pozivi
translate called 1
!
hw-module pvdm 0/0
!
redundancy
!
!
!
!
!
!
interface Embedded-Service-Engine0/0
ip address 192.168.60.2 255.255.255.0
shutdown
!
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/0.1
description Management_lan
encapsulation dot1Q 1 native
ip address 192.168.51.1 255.255.255.0
!
interface GigabitEthernet0/0.10
description Office_lan
encapsulation dot1Q 10
ip address 192.168.52.254 255.255.255.0
!
interface GigabitEthernet0/0.100
description Voice_lan
encapsulation dot1Q 100
ip address 192.168.50.254 255.255.255.0
!
interface GigabitEthernet0/1
ip address 10.1.4.X 255.255.255.252
duplex auto
speed auto
!
ip forward-protocol nd
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip http path flash:/gui
!
ip route 0.0.0.0 0.0.0.0 10.1.4.Y
!
access-list 23 permit 192.168.0.0 0.0.255.255
!
!
!
control-plane
!
!
!
!
mgcp profile default
!
!
dial-peer voice 5000 voip
description BIZ TRUNK INCOMING
answer-address 104
session protocol sipv2
session target sip-server
incoming called-number 381xxxxx510.
voice-class sip dtmf-relay force rtp-nte
dtmf-relay rtp-nte
!
dial-peer voice 40 voip
description From PBX to Telecom
destination-pattern .T
session protocol sipv2
session target sip-server
!
sip-ua
credentials number 381xxxxx5100 username [email protected] password tralala realm ims.telekomsrbija
.com
registrar dns:ims.telekomsrbija.com expires 3600
sip-server ipv4:10.0.0.34:5060
host-registrar
refer-ood enable
handle-replaces
!
gatekeeper
shutdown
!
telephony-service
max-ephones 42
max-dn 200
ip source-address 192.168.50.254 port 2000
timeouts interdigit 3
time-zone 23
time-format 24
date-format dd-mm-yy
max-conferences 8 gain -6
web admin system name admin secret tralalala
dn-webedit
time-webedit
transfer-system full-consult
transfer-pattern .T
directory last-name-first
!
ephone-template 1
softkeys idle Redial Pickup Cfwdall Newcall Gpickup Dnd Join Login
!
ephone-dn 1 dual-line
number 101
description Lokal 101
name Lokal 101
hold-alert 20 originator
!
ephone-dn 2 dual-line
number 102
description Lokal 102
name Lokal 102
hold-alert 20 originator
!
ephone-dn 3 dual-line
number 103
hold-alert 20 originator
!
ephone-dn 4 dual-line
number 104
hold-alert 20 originator
!
ephone-dn 5 dual-line
number 105
hold-alert 20 originator
!
ephone-dn 6 dual-line
number 100
name Svi lokali
!
ephone 1
keypad-normalize
mac-address 34BD.C82C.D8AB
ephone-template 1
type 7911
button 1o1,6
!
ephone 2
keypad-normalize
mac-address 34BD.C82C.D2F3
ephone-template 1
type 7911
button 1o2,6
!
...
!
end

Kada pokušam da nazovem vodeći broj 381xxxxx5100 sa mobilnog ponekad zazvoni dva puta pa me izbaci a nekada ni ne zazvoni pokušao sam i sa TOROute.tcl ali nisam dobio nikakvo poboljšanje. Ima li neko ideju gde sam napravio grešku?

Usput, kojom debug komandom bih mogao da pratim šta se dešava na Gi 0/1 interfejsu kada pokušavam da nazovem od spolja?

Hvala unapred