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CCME incoming call caller id is not displayed on phone

sbosio
Level 1
Level 1

hi,

i setup a simple net with ccme. all works fine but on incoming the caller number is not displayed on phone (it display private).

the gateway is the same router where ccme is running, the external line are connected to a BRI interface on NM-2V module

i check with debug isdn q931 and the "calling party number" is right

thanks

stefano

4 Replies 4

thisisshanky
Level 11
Level 11

Can you paste the CME configs ? and also debug isdn q931 output ?

Sankar Nair
UC Solutions Architect
Pacific Northwest | CDW
CCIE Collaboration #17135 Emeritus

here the relevant config

ip cef

!

!

ip dhcp excluded-address 172.31.1.220 172.31.1.255

ip dhcp excluded-address 172.31.1.1 172.31.1.119

!

ip dhcp pool IPTel

network 172.31.1.0 255.255.255.0

option 150 ip 172.31.1.2

default-router 172.31.1.1

dns-server 151.99.125.2 151.99.125.3 62.94.0.1

!

!

interface FastEthernet0/0

ip address 172.31.1.2 255.255.255.0

duplex auto

speed auto

!

interface BRI1/0

no ip address

isdn switch-type basic-net3

isdn incoming-voice voice

isdn answer1 xxxxxx

!

interface BRI1/1

no ip address

isdn switch-type basic-net3

isdn incoming-voice voice

isdn answer1 xxxxxx

!

ip classless

ip route 0.0.0.0 0.0.0.0 172.31.1.1

ip http server

ip http authentication local

ip http path flash:

!

!

!

tftp-server flash:P00403020214.bin

tftp-server flash:P00303020214.bin

!

!

voice-port 1/0/0

compand-type a-law

connection plar 100

description ISDN access for Texor

bearer-cap Speech

!

voice-port 1/0/1

compand-type a-law

no comfort-noise

cptone IT

connection plar 200

bearer-cap Speech

!

!

!

dial-peer voice 100 voip

!

dial-peer voice 1000 pots

preference 1

destination-pattern 0T

clid strip

port 1/0/0

!

dial-peer voice 1001 pots

preference 2

destination-pattern 0T

clid strip

port 1/0/1

!

!

telephony-service

load 7910 P00403020214

load 7960-7940 P00303020214

max-ephones 20

max-dn 25

ip source-address 172.31.1.2 port 2000

auto assign 1 to 15

timeouts interdigit 2

user-locale IT

create cnf-files version-stamp 7960 Jul 26 2004 14:42:04

max-conferences 4

moh music-on-hold.au

time-format 24

date-format dd-mm-yy

web admin system name xxxx password xxxx

dn-webedit

time-webedit

transfer-system full-consult

secondary-dialtone 0

!

!

ephone-dn 1 dual-line

number 101

pickup-group T

label Stefano@101

name Stefano

call-forward busy 501

call-forward noan 501 timeout 25

!

!

ephone-dn 2 dual-line

number 102

pickup-group T

label F@102

call-forward busy 501

call-forward noan 501 timeout 25

!

!

ephone-dn 3 dual-line

number 103

label A@103

call-forward busy 501

call-forward noan 501 timeout 25

!

!

ephone-dn 20 dual-line

number 100

pickup-group T

label T@100

call-forward busy 501

!

!

ephone-dn 25 dual-line

number 501

pickup-group T

label Reception@501

!

!

ephone 1

mac-address 0030.94C3.1594

type 7960

button 1:1 3:20

!

!

ephone 20

mac-address 0030.94C3.1575

type 7960

auto-line incoming

button 1:25 3:20 4:21

!

!

and this is the q931 debug

7w2d: %LINK-3-UPDOWN: Interface BRI1/0, changed state to up

7w2d: %ISDN-6-LAYER2UP: Layer 2 for Interface BR1/0, TEI 73 changed to up

7w2d: ISDN BR1/0 Q931: RX <- SETUP pd = 8 callref = 0x51

Sending Complete

Bearer Capability i = 0x8090A3

Standard = CCITT

Transer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0x89

Calling Party Number i = 0x0181, '335xxxxxx'

Plan:ISDN, Type:Unknown

Called Party Number i = 0xA1, 'yyyyyyy'

Plan:ISDN, Type:National

High Layer Compat i = 0x9181

7w2d: ISDN BR1/0 Q931: TX -> CALL_PROC pd = 8 callref = 0xD1

Channel ID i = 0x89

7w2d: ISDN BR1/0 Q931: TX -> ALERTING pd = 8 callref = 0xD1

Progress Ind i = 0x8188 - In-band info or appropriate now available

7w2d: ISDN BR1/0 Q931: RX <- RELEASE pd = 8 callref = 0x51

Cause i = 0x8090 - Normal call clearing

7w2d: ISDN BR1/0 Q931: TX -> RELEASE_COMP pd = 8 callref = 0xD1

7w2d: ISDN BR1/0 Q931: RX <- RELEASE pd = 8 callref = 0x51

Cause i = 0x8090 - Normal call clearing

the 335xxxxxx is forwarded to the phone.

thnx

stefano

Please take out the commands "clid strip" from the dial-peers 1000 and 1001.

Regards,

Anup

Solved. thnx.

stefano