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CME 8.8 incoming call from sip trunk displays "caller unknown" on all SCCP phones

Hi all,

I'm facing this weird situation:

Scenario:

Cisco CME 8.8 (c2900-universalk9-mz.SPA.152-1.T4.bin) on 2901 platform, some Cisco 7945 and Cisco 6921 ip phone with sccp firmware onboard.

All incoming and outgouing calls, are placed via a SIP trunk directly to/from the provider using the below configuration;

all in/out calls go fine, the issue I get is:

all incoming calls to all the ip phones, displays "caller unknown" despite the provider pass me the correct uri, as I can see debugging the sip call.

Seems that something else has to be enabled in config in order to correct display the incoming number, ... or I don't know

please help

thank you everybody

Emanuele

voice translation-rule 1

rule 1 /^00/ /0/

rule 2 /^03/ /3/

rule 3 /^01/ /1/

rule 4 /^02/ /2/

rule 5 /^04/ /4/

rule 6 /^05/ /5/

rule 7 /^06/ /6/

rule 8 /^07/ /7/

rule 9 /^08/ /8/

rule 10 /^09/ /9/

voice translation-profile profile1

translate called 1

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

redirect ip2ip

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw

h323

sip

  registrar server

  redirect contact order best-match

...............................................................................

!

telephony-service

authentication credential ******** *******

max-ephones 42

max-dn 200

ip source-address 192.168.100.1 port 2000

calling-number initiator

service phone ehookEnable 1

service phone webAccess 0

service dnis dir-lookup

timeouts interdigit 5

system message ***************************

url services

http://10.10.10.1/voiceview/common/login.do

url authentication

http://10.10.10.1/CCMCIP/authenticate.asp

 

cnf-file location flash:

cnf-file perphone

user-locale IT load CME-locale-it_IT-Italian-8.8.2.3.tar

network-locale IT

load 7945 SCCP45.9-3-1SR2-1S.loads

load 6921 SCCP69xx.9-3-3-2.loads

time-zone 26

time-format 24

date-format dd-mm-yy

max-conferences 8 gain -6

call-forward pattern .T

call-forward system redirecting-expanded

moh "music-on-old.au"

dn-webedit

time-webedit

transfer-system full-consult dss

transfer-pattern 9.T

transfer-pattern .T

secondary-dialtone 9

directory last-name-first

create cnf-files version-stamp Jan 01 2002 00:00:00

!

.......................................................................................

dial-peer voice 1000 voip

description TRUNK SIP

translation-profile outgoing profile1

destination-pattern T

redirect ip2ip

session protocol sipv2

session target ipv4:NNN.NNN.NNN.NNN

incoming called-number .T

voice-class codec 2 

dtmf-relay rtp-nte

no vad

!

!

num-exp 02929691.. 2..

num-exp 02929691 205

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