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New Member

cme sip to sip phone won't call

Hi,

im trying to build a cme with a few sip phones and sccp phones...

However there are two sip phones registered and one sccp phone..

i can call from the sip phones to the sccp phone but not the other way..

it's also not possible to call from sip to sip phone...did i forget something??

my config is:

voice service voip

allow-connections h323 to sip

allow-connections sip to sip

redirect ip2ip

sip

bind control source-interface FastEthernet0/0

registrar server expires max 1500 min 500

!

voice register global

mode cme

source-address 172.16.250.253 port 5060

max-dn 10

max-pool 10

!

voice register dn 1

number 101

!

voice register dn 2

number 102

!

voice register pool 1

id mac XXXX.XXXX.XXXX

number 1 dn 1

dialplan 1

username test password test

!

voice register pool 2

id mac XXXX.XXXX.XXXX

number 1 dn 2

dialplan 1

username test2 password test2

!

ephone 1

mac-address XXXX.XXXX.XXXX

type 7940

button 1:1

!

ephone-dn 1 dual-line

number 100

2 REPLIES
New Member

Re: cme sip to sip phone won't call

Ok....im a little bit further...

my sip phone is now registered.....

However now getting a error:

Warning: 304 172.16.250.253 "Media Type(s) Unavailable"

whats this...??? find it with sip debugging...

Thanks

New Member

Re: cme sip to sip phone won't call

ah....found it....codec problem...!!!!

yeah...finally i can make a call!!

thanks anyway....

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