Help me for CMPhone

Dear All,

I am using CMPhone (www.cmphone.com) SIP account, I try to use GrandStream 100 SIP phone and XTEN software phone without problem, but when I use to Trixbox, it replay the following:

REGISTER sip:202.0.179.3 SIP/2.0
Via: SIP/2.0/UDP 220.246.22.196:5060;branch=z9hG4bK7a7c3d17;rport
From: ;tag=as46307846
To:
Call-ID: 22fb7d4f07f917cf26eec1194262e4ff@192.168.0.6
CSeq: 125 REGISTER
User-Agent: Asterisk PBX
Max-Forwards: 70
Authorization: Digest username=“85235021715”, realm=“huawei”, algorithm=MD5, uri=“sip:202.0.179.3”, nonce="", response=“493dc74672570db6046830e1de5c5fb3”, opaque=""
Expires: 120
Contact:
Event: registration
Content-Length: 0


Jul 2 17:28:33 VERBOSE[3313] logger.c:
<-- SIP read from 202.0.179.3:5060:
SIP/2.0 401 Unauthorized
From: ;tag=as46307846
To: ;tag=cd729944
CSeq: 125 REGISTER
Call-ID: 22fb7d4f07f917cf26eec1194262e4ff@192.168.0.6
Via: SIP/2.0/UDP 220.246.22.196:5060;branch=z9hG4bK7a7c3d17;rport=5060
WWW-Authenticate: Digest realm=“huawei”,
nonce=“11f2df1a91220d3b7ba0c20dfb3f8730”,domain=“sip:huawei.com”,
stale=false,algorithm=MD5
Content-Length: 0

My setting is:

canreinvite=no
fromdomain=huawei.com
fromuser=85235021715
host=202.0.179.3
insecure=very
type=peer
username=85235021715
secret=My Password

register: 85235021715:My Password@202.0.179.3/85235021715

Any wrong ?

Please help me.

Thank You.

Cary LEUNG