Hi Guys,

Thanks for your help, I was missing the voice service voip part of the config. I can now successfully register my SIP client with CME. The relevant portions of my config are:

voice service voip

allow-connections sip to sip

sip

registrar server

!

voice register global

mode cme

source-address xxx.xxx.xxx.xxx port 5060

max-dn 144

max-pool 36

!

voice register dn 1

number xxx

name SIP Test

!

voice register pool 1

id mac xxxx.xxxx.xxxx

type ATA

number 1 dn 1

!

This works fine and I am able to make calls between SCCP and SIP phones with no problems. However, I would like to expose this to an untrusted network and would like to authenticate registrations with more than just the MAC address.

When I add the authenticate register command under voice register global, and username in the voice register pool the registration fails. debug ccsip errors and events gives the following output:

*Jul 16 22:44:00.372: //-1/xxxxxxxxxxxx/SIP/Error/HandleUdpSocketReads: SIP Message incomplete, trashed

*Jul 16 22:44:00.724: //164/E15EF9248E6E/SIP/Event/sact_idle_new_message_register:

ccsip_api_register_ind return value : SIP_SUCCESS

*Jul 16 22:44:00.724: //-1/xxxxxxxxxxxx/SIP/Error/ccsip_reg_search_call_id_table: No entry found in sipCallID Table

*Jul 16 22:44:00.724: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_validate_own_ip_addr: ReqLine IP addr does not match with host

IP addr

*Jul 16 22:44:00.724: //164/E15EF9248E6E/SIP/Error/ccsip_spi_register_incoming_registration: Registration Authorization

failed with authorization header=

MFTEST#

*Jul 16 22:44:00.724: //-1/xxxxxxxxxxxx/SIP/Event/sipSPIEventInfo: Queued event from SIP SPI : SIPSPI_EV_REGISTER_RESP

*Jul 16 22:44:00.996: //164/E15EF9248E6E/SIP/Event/sact_idle_new_message_register:

ccsip_api_register_ind return value : SIP_SUCCESS

*Jul 16 22:44:00.996: //-1/xxxxxxxxxxxx/SIP/Error/ccsip_reg_search_call_id_table: No entry found in sipCallID Table

*Jul 16 22:44:00.996: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_validate_own_ip_addr: ReqLine IP addr does not match with host

IP addr

*Jul 16 22:44:00.996: //164/E15EF9248E6E/SIP/Error/ccsip_spi_register_incoming_registration: Registration Authorization

failed with authorization header=Digest username="xxx",realm="xxx.xxx",uri="sip:xxx.xxx.xxx",response="9be3c60dc4144f74e

caf7c39d2f03d91",nonce="D39FF135014CB7A8",cnonce="2150e4a6",qop=auth,nc=00000001,algorithm=MD5

*Jul 16 22:44:01.000: //-1/xxxxxxxxxxxx/SIP/Event/sipSPIEventInfo: Queued event from SIP SPI : SIPSPI_EV_REGISTER_RESP

debug voice register errors and events gives the following:

*Jul 16 23:21:38.084: VOICE_REG_POOL: Register request for (xxx) from (xxx.xxx.xxx.xxx)

*Jul 16 23:21:38.084: VOICE_REG_POOL: key(E4D3E1DA01502970) added to nonce table

*Jul 16 23:21:38.084: VOICE_REG_POOL: Contact doesn't match any pools

*Jul 16 23:21:38.096: VOICE_REG_POOL: Register request for (xxx) from (xxx.xxx.xxx)

*Jul 16 23:21:38.096: VOICE_REG_POOL: Contact doesn't match any pools

*Jul 16 23:21:38.444: EVENT: 1 node in nonce tree obsolete

I am not sure why none of the pools are matched as it works fine without the authenticate register command. Any ideas?

That worked, thanks! While I was testing I had changed from one device to another and the extension on the dn no longer matched the username!

For reference, here is my (working) config:

voice service voip

allow-connections sip to sip

sip

registrar server

!

voice register global

mode cme

source-address xxx.xxx.xxx.xxx port 5060

max-dn 144

max-pool 36

authenticate register

authenticate realm xxxx.xxx

!

voice register dn 1

number 123

name SIP Test

!

voice register pool 1

id mac 1234.1234.1234

type ATA

number 1 dn 1

username 123 password 1234

!

Thanks guys!

Glad to know it worked, thanks for the nice rating and good luck!

i tried configuring two sip phones with same config..it worked

but the problem is that m not able to call between them.

wht all dial-peer i have to configure..

my extensions are

123 and 234

thx

Please post configuration and output of "debug ccsip message".

hi

here goes the debug n config.

thx for ur reply.

Hello,

In X-lite, please deselect all codecs except G.711u (Options -> Advanced -> Audio codecs).

Hope this helps, please rate post if it does!

hi the call from sccp phone to sip seems to be lost somewhere as its trying but its not reaching sip.

the call from sip to sccp is not goin the phone is playing prompt "user not available".

thxx

Hi,

I noticed in your config that you have two dn configured for pool 2, but they are both the same:

voice register pool 2

number 1 dn 2

number 2 dn 2

Should one of them been dn1 (both numbers ring on that phone)?

Are the dial peers being created? show voice register dial-peers should show you the registered phones.

What do you have configured under voice service voip?

hi i have this config.

voice service voip

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

sip

registrar server

the show voice register dial-peers

is showing the sip phone registered.

dial-peer voice 40002 voip

destination-pattern 123

session target ipv4:100.0.0.5:56250

session protocol sipv2

after-hours-exempt FALSE

This resolved my issue, the 8811 would not register unless i specified username and password under voice register pool.

WOW...

hi

i can register x-lite softphones but m not able to call between them and sccp.

m also attaching the debug for ccsip.

thx for consideration.