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New Member

Calls between SIP phone and SCCP phones

Hi voice team,

I have the follow environment:

CUCM (Site A) ------- WAN ------- CME (Site B)

All calls between SCCP phones on site A to site B is working properly.

But, SCCP phone on site A can not call SIP phones on Site B.

Another problem is on site B I have SCCP phone and SIp phones, but all calls between sccp and SIP are dropping on local site too.


New Member

Calls between SIP phone and SCCP phones

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

supplementary-service h450.12

no supplementary-service sip moved-temporarily

no supplementary-service sip refer

fax protocol pass-through g711alaw


  call preserve

modem passthrough nse codec g711alaw


  registrar server expires max 600 min 60


voice class codec 1

codec preference 1 g729r8

codec preference 2 g711alaw

codec preference 3 g711ulaw

voice register global

mode cme

source-address port 5060

max-dn 20

max-pool 10

authenticate register

authenticate realm cme

timezone 18

time-format 24

date-format D/M/Y

file text

create profile sync 0402163529809357

ntp-server mode directedbroadcast

voice register dn  7

number 7068

allow watch

pickup-call any-group

pickup-group 1

name WIP310


label WIP310

voice register pool  7

id mac 0026.CB0E.7AD7

number 7 dn 7

presence call-list

dtmf-relay rtp-nte

username 7068 password 1234


sdspfarm units 5

sdspfarm tag 1 conf2012

conference hardware

no auto-reg-ephone

em logout 0:0 0:0 0:0

fxo hook-flash

max-ephones 25

max-dn 25

ip source-address port 2000

timeouts ringing 30

system message IT7-DF

cnf-file location flash:

cnf-file perphone

user-locale U1 load CME-locale-pt_BR-Portuguese-

load 7960-7940 SCCP42.9-1-1SR1S.loads

load 7942 SCCP42.9-1-1SR1S.loads

time-zone 18

time-format 24

date-format dd-mm-yy

max-conferences 4 gain -6

web admin system name WebAdmin secret 5 $1$9S1/$Uipxic1IdEotBLNx/FusR/

transfer-system full-consult

transfer-pattern .T

secondary-dialtone 0

fac custom callfwd all *1

fac custom callfwd cancel *2

fac custom pickup local *3

fac custom pickup group *4

fac custom pickup direct *6

create cnf-files version-stamp 7960 Feb 15 2012 13:36:33

CreatePlease to create content