fetion(飞信)http协议-登录
fetion开发手札

重新抓了包,就像网上的分析一样,飞信的http协议需要分步骤进行

1. SIPP
2. R fetion.com.cn SIP-C/2.0 (一)
3. SIPP (返回nonce)
4. R fetion.com.cn SIP-C/2.0 (二, 提交 response)
5. SIPP (成功则返回200)

以下为登录截取的数据包.不包括上篇文章 一开始的获取登录信息部分.

pre:获取ssic

GET /ssiportal/SSIAppSignIn.aspx?mobileno=13438038606&pwd=xxxxxx HTTP/1.1
User-Agent: IIC2.0/PC 3.1.0480
Host: nav.fetion.com.cn
Accept: */*

RESPONSE:

HTTP/1.1 200 OK
Date: Wed, 02 Apr 2008 17:00:44 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Set-Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==; path=/
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Length: 198

<?xml version=”1.0″ encoding=”utf-8″ ?><results status-code=”200″><user uri=”sip:586013569@fetion.com.cn;p=381″ mobile-no=”13438038606″ user-status=”101″><credentials></credentials></user></results>

以下正式登陆:

1.SIPP
POST h**UnReg**.130.44.194/ht/sd.aspx?t=i&i=1 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcVc7cb3392-ac94-48f7-9e6c-9cb651f00bb1
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==
Content-Length: 4
Proxy-Connection: Keep-Alive

RESPONSE:

SIPP

HTTP/1.1 200 OK
Date: Thu, 03 Apr 2008 09:39:56 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 4
X-Cache: MISS from localhost.localdomain
Proxy-Connection: close

SIPP

2. R fetion.com.cn SIP-C/2.0 (一)

POST http://221.130.44.194/ht/sd.aspx?t=s&i=2 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcVc7cb3392-ac94-48f7-9e6c-9cb651f00bb1
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==
Content-Length: 323
Proxy-Connection: Keep-Alive

R fetion.com.cn SIP-C/2.0
F: 586013569
I: 1
Q: 1 R
L: 253

<args><device type=”PC” version=”151″ client-version=”2.3.0180″ /><caps value=”simple-im;im-session;temp-group” /><events value=”contact;permission;system-message” /><user-info attributes=”all” /><presence><basic value=”400″ desc=”" /></presence></args>SIPP

RESPONSE:

HTTP/1.1 200 OK
Date: Thu, 03 Apr 2008 09:40:02 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 4
X-Cache: MISS from localhost.localdomain
Proxy-Connection: close

SIPP

3. SIPP (返回nonce)

POST http://221.130.44.194/ht/sd.aspx?t=s&i=3 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcVc7cb3392-ac94-48f7-9e6c-9cb651f00bb1
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==
Content-Length: 4
Proxy-Connection: Keep-Alive

SIPP

RESPONSE:

HTTP/1.1 200 OK
Date: Thu, 03 Apr 2008 09:40:10 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 131
X-Cache: MISS from localhost.localdomain
Proxy-Connection: close

SIP-C/2.0 401 Unauthorized
I: 1
Q: 1 R
W: Digest algorithm=”MD5-sess;SHA1-sess”,nonce=”192621755903CAB815CC7F032D575B2E”

SIPP

4. R fetion.com.cn SIP-C/2.0 (二, 提交 response)

POST http://221.130.44.194/ht/sd.aspx?t=s&i=4 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcVc7cb3392-ac94-48f7-9e6c-9cb651f00bb1
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==
Content-Length: 420
Proxy-Connection: Keep-Alive

R fetion.com.cn SIP-C/2.0
F: 586013569
I: 1
Q: 2 R
A: Digest response=”608AD0C973C17EC265C8E1C7E524236B”,cnonce=”7C400D0A6FF876E853D6B2B84299FFD3″
L: 253

<args><device type=”PC” version=”151″ client-version=”2.3.0180″ /><caps value=”simple-im;im-session;temp-group” /><events value=”contact;permission;system-message” /><user-info attributes=”all” /><presence><basic value=”400″ desc=”" /></presence></args>SIPP

RESPONSE:

HTTP/1.1 200 OK
Date: Thu, 03 Apr 2008 09:40:17 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 4
X-Cache: MISS from localhost.localdomain
Proxy-Connection: close

SIPP

5. SIPP (成功则返回200)

POST http://221.130.44.194/ht/sd.aspx?t=s&i=5 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcVc7cb3392-ac94-48f7-9e6c-9cb651f00bb1
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie: ssic=DQgHAAC4LBm5JTVMiw07p410tR5khlW0DUQOohtFXsdm02ytY4z5AKY8kZ/My2AaeNqxeDCyGx0ljWWtZA7kbD+nArEtrCPz6dj5KQLQJ06N6Z5NEQ==
Content-Length: 4
Proxy-Connection: Keep-Alive

SIPP

RESPONSE:

HTTP/1.1 200 OK
Date: Thu, 03 Apr 2008 09:40:24 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 1002
X-Cache: MISS from localhost.localdomain
Proxy-Connection: close

SIP-C/2.0 200 OK
I: 1
Q: 2 R
X: 600
L: 948

<results><client public-ip=”222.169.72.238″><custom-config version=”152″>H4sIAAAAAAAEAO29B2AcSZYlJi9tynt/SvVK1+B0oQiAYBMk2JBAEOzBiM3mkuwdaUcjKasqgcplVmVdZhZAzO2dvPfee++999577733ujudTif33/8/XGZkAWz2zkrayZ4hgKrIHz9+fB8/Ih6fVMvLvG6ytqiWr/O2LZYXR49fz6ur51mbN+0XedNkF3lz9KZe54/vRr7gxm+KBX2WLVanBOz6i+bCa9//7vHpss3rN9XrfDnThv4nj4/XbfUqX5XXp8tsUuazo2dZ2VCj3ueu5dlylr872vHayCeP70YH+EVVzV7O66zBAJq2xof/xR/1J/+Xf9Tf/J/9/X/R+PFd/ch81cyL9nd1n94NXjc9FvjD9s9/Pa+WF6+/eG26FbQf3+18/Phk3bTVIq9f1nmTL6cMJ/LZF1mx/G6xnFVX9s3P62q9enL9RTXLMXj/z8dPi2ZVZvY7/0+esy+XZbHMiTxtNm3pj2tD5viX/M7TvM2KsvFbmo/4+y+qOjcfOA7wPyXi9YdB095Utf3z+Cq7/nJ5NitzBeJ94H35RbFcEyse3fcbmA+13etpnefL1xmxQADL//zxl+fnGK32oGMLPwzbfLta183RXqeRfPr4ybqhDp6ty1I60X57HxNtwmG/KVYdusgsvKja4vwacxj8/fhF5f/93Xm+RB/a3cCXj1/kVyq6Ckabdz8m6MEHPfDxbx/f7Y3i/wHUiujwYwQAAA==</custom-config></client><user-info personal-info-version=”12″ contact-version=”56″ permission-version=”10″/><presence result=”200″/></results>SIPP

------------------------------------------------------------------
------------------------------------------------------------------

fetion协议-登录(1)
BlueF on 03 Apr 2008 | fetion开发手札

以下使用fetion 2.3.0180

1.读取配置信息

client post:

POST /nav/getsystemconfig.aspx HTTP/1.1
User-Agent: IIC2.0/PC 3.1.0480
Host: nav.fetion.com.cn
Accept: */*
Content-Length: 262
Content-Type: application/x-www-form-urlencoded

<config><user mobile-no=”13438038606″ /><client type=”PC” version=”2.3.0230″ platform=”W5.1″ /><servers version=”0″ /><service-no version=”0″ /><parameters version=”0″ /><hints version=”0″ /><http-applications version=”0″ /><client-config version=”0″ /></config>

receive:

HTTP/1.1 200 OK
Date: Wed, 02 Apr 2008 16:59:13 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Content-Language: zh-CN
Set-Cookie: ASP.NET_SessionId=pevuxq454uqdgsnjd3vrev55; path=/; HttpOnly
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Length: 9390

<?xml version=”1.0″ encoding=”utf-8″ ?><config><servers version=”48″><sipc-proxy>221.130.44.194:8080</sipc-proxy><sipc-ssl-proxy>221.130.44.194:443</sipc-ssl-proxy><http-tunnel>HTTP://221.130.44.194/ht/sd.aspx</http-tunnel><ssi-app-sign-in>https://221.130.45.201/ssiportal/SSIAppSignIn.aspx</ssi-app-sign-in><ssi-app-sign-out>http://221.130.45.201/ssiportal/SSIAppSignOut.aspx</ssi-app-sign-out><stun-urls>stunserver.org:3478</stun-urls><sub-service>https://221.130.45.201/nav/Subscribe.aspx</sub-service><apply-sub-service>HTTP://221.130.45.201/nav/ApplySubscribe.aspx</apply-sub-service><crbt-portal>http://221.130.46.134/crbt/default.aspx</crbt-portal><email-adapter>http://221.130.45.215/EmailAdapter/</email-adapter><get-general-info>HTTP://221.130.45.201/nav/GeneralGetInfo.aspx</get-general-info><get-pic-code>HTTP://221.130.45.201/nav/GetPicCode.aspx</get-pic-code><get-svc-order-status>HTTP://221.130.45.201/nav/GetSvcOrderStatus.aspx</get-svc-order-status><get-system-status>HTTP://221.130.45.201/nav/GetSystemStatus.aspx</get-system-status><get-uri>HTTP://221.130.45.205/hds/geturi.aspx</get-uri><group-category>HTTP://221.130.45.201/nav/GetGroupCategory.aspx</group-category><group-website>http://group.fetion.com.cn/GroupSpace/Default.aspx?GroupID=</group-website><j2me-adapter></j2me-adapter><matching-portal></matching-portal><portal>http://www.fetion.com.cn/</portal><server-caps>simple-im;im-session;temp-group;poc;personal-group</server-caps><server-version>2.5.0.0229</server-version><smartphone-adapter>221.130.46.131:8040</smartphone-adapter><update-pwd>https://uid.fetion.com.cn/nav/UpdatePwd.aspx</update-pwd><wap-client-sign-in>http://221.130.45.201/ssiportal/SSIWapClientSignIn.aspx</wap-client-sign-in></servers><service-no version=”14″><help-desk>10086</help-desk><ivr>12520</ivr><mms></mms><rbt>12530</rbt><sms>12520</sms></service-no><parameters version=”21″><max-share-content-size>10485760</max-share-content-size><batch-sms-max-receivers>32</batch-sms-max-receivers><forbidden-share-content-type>exe;bat;cmd;msi</forbidden-share-content-type><groupcategory-version>1</groupcategory-version><ivr-invite-timeout>60</ivr-invite-timeout><max-daily-sms-time>3</max-daily-sms-time><max-emotion-pic-rect>200*200</max-emotion-pic-rect><max-emotion-pic-size>51200</max-emotion-pic-size><max-groupadmin-count>3</max-groupadmin-count><max-groupuser-count>150</max-groupuser-count><max-ivr-participants>8</max-ivr-participants><max-joingroup-count>10</max-joingroup-count><max-joingroup-invite-count>32</max-joingroup-invite-count><max-month-sms-time>31</max-month-sms-time><max-msg-convert-sms>3</max-msg-convert-sms><max-msg-length>400</max-msg-length><max-sms-length>180</max-sms-length><max-sms-unicode>70</max-sms-unicode><max-superadmin-count>2</max-superadmin-count><max-voice-clip-size>204800</max-voice-clip-size><offline-max-share-content-size>2048000</offline-max-share-content-size><portrait-file-type>image/pjpeg;image/jpeg;image/bmp;image/x-windows-bmp;image/png;image/gif</portrait-file-type><score-config><level value=”0″ score=”0″/><level value=”1″ score=”150″/><level value=”2″ score=”400″/><level value=”3″ score=”750″/><level value=”4″ score=”1200″/><level value=”5″ score=”1750″/><level value=”6″ score=”2400″/><level value=”7″ score=”3150″/><level value=”8″ score=”4000″/><level value=”9″ score=”4950″/><level value=”10″ score=”6000″/><level value=”11″ score=”7150″/><level value=”12″ score=”8400″/><level value=”13″ score=”9750″/><level value=”14″ score=”11200″/><level value=”15″ score=”12750″/><level value=”16″ score=”14400″/><level value=”17″ score=”16150″/><level value=”18″ score=”18000″/><level value=”19″ score=”19950″/><level value=”20″ score=”22000″/><level value=”21″ score=”24150″/><level value=”22″ score=”26400″/><level value=”23″ score=”28750″/><level value=”24″ score=”31200″/><level value=”25″ score=”33750″/><level value=”26″ score=”36400″/><level value=”27″ score=”39150″/></score-config><searchgroup-pagesize>10</searchgroup-pagesize><single-sms-max-length>70</single-sms-max-length><temp-group-max-share-content-size>2048000</temp-group-max-share-content-size><voice-clip-encoding>amr515;gsm610</voice-clip-encoding><max-blacklist>128</max-blacklist><max-buddies>300</max-buddies><max-buddy-list>64</max-buddy-list><max-chat-buddies>20</max-chat-buddies></parameters><hints version=”15″><i-not-log-on>您没有登录，不能发送消息</i-not-log-on><i-not-online>您当前的状态设置为“{0}”</i-not-online><participants-not-online>一些参与者可能无法及时回复您的消息</participants-not-online><user-busy>{0}可能无法及时回复您的消息，因为{1}的状态为{2}。</user-busy><user-in-blacklist>对方在您的黑名单中，您不能和他会话</user-in-blacklist><user-offline>{0}已离线，不能立即收到您的消息。 您发送的消息将被保存下来并延迟发送。</user-offline><user-sms-status>{0}没有登录，您的消息将会以短信发送到对方的手机。每条消息最多{1}个字符，根据您输入的内容长度，消息可能会被拆为2～{2}条短信。</user-sms-status></hints><http-applications version=”17″><check-emotion-pic-url>HTTP://221.130.44.197/hds/checkemotionpic.aspx</check-emotion-pic-url><crbt-common-access>HTTP://221.130.44.197/hds/CrbtCommonAccess.aspx</crbt-common-access><del-portrait>HTTP://221.130.44.197/hds/DeletePortrait.aspx</del-portrait><delete-msg-history>HTTP://221.130.44.197/hds/DeleteMessageHistory.aspx</delete-msg-history><get-ad>HTTP://221.130.44.197/hds/GetAd.aspx</get-ad><get-addressbook-info>HTTP://221.130.44.197/hds/GetAddressBook.aspx</get-addressbook-info><get-emotion-pic-url>HTTP://221.130.44.197/hds/GetEmotionPic.aspx</get-emotion-pic-url><get-group-portrait>HTTP://221.130.44.197/hds/getgroupportrait.aspx</get-group-portrait><get-personal-ext-info>HTTP://221.130.44.197/hds/getpresenceinfo.aspx</get-personal-ext-info><get-personal-info>HTTP://221.130.44.197/hds/getpersonalinfo.aspx</get-personal-info><get-portrait>HTTP://221.130.44.197/hds/getportrait.aspx</get-portrait><get-tab-info>HTTP://221.130.44.197/hds/GetTabInfo.aspx</get-tab-info><query-msg-history>HTTP://221.130.44.197/hds/QueryMessageHistory.aspx</query-msg-history><record-share-content-op>HTTP://221.130.44.197/hds/recordsharecontentevent.aspx</record-share-content-op><relay-upload-share-content>HTTP://221.130.44.198/hds/RamRelayUploadShareContent.aspx</relay-upload-share-content><set-addressbook-info>HTTP://221.130.44.197/hds/SetAddressBook.aspx</set-addressbook-info><set-emotion-pic-url>HTTP://221.130.44.197/hds/setemotionpic.aspx</set-emotion-pic-url><set-group-portrait>HTTP://221.130.44.197/hds/setgroupportrait.aspx</set-group-portrait><set-personal-info>HTTP://221.130.44.197/hds/setpersonalinfo.aspx</set-personal-info><set-portrait>HTTP://221.130.44.197/hds/setportrait.aspx</set-portrait><set-tone-info>HTTP://221.130.44.197/hds/SetToneInfo.aspx</set-tone-info><upload-share-content>HTTP://221.130.44.197/hds/BlockUploadShareContent.aspx</upload-share-content><get-addressbook-config>HTTP://221.130.45.201/nav/GetAddressBookConfig.aspx</get-addressbook-config><phoenix-info-url>http://221.130.45.218/FetionNews/index.xml</phoenix-info-url></http-applications><client-config version=”22″><item key=”sms-mode-main-desc” value=”您可以发送短信与好友进行交流、使用语音聊天，还可以邀请您的手机好友加入Fetion服务” /><item key=”sms-mode-invite-buddy” value=”hy” /><item key=”sms-mode-invite-ivr” value=”yy” /><item key=”sms-mode-no-contact-list” value=”目前您还没有好友，可以通过登录后邀请，获取好友或将手机通讯簿的联系人导入为Fetion好友” /><item key=”online-no-buddies” value=”目前您还没有好友，可以通过菜单中的导入手机联系人、速配交友、用飞信号和手机号添加好友的方式来添加好友。” /><item key=”online-garden-desc” value=”" /><item key=”mobile-no-dist” value=”<r><c v=”cmcc”><d s=”13500000000″ e=”13999999999″/><d s=”13400000000″ e=”13489999999″/><d s=”15900000000″ e=”15999999999″/><d s=”15800000000″ e=”15899999999″/><d s=”15700000000″ e=”15799999999″/><d s=”15000000000″ e=”15099999999″/><d s=”15100000000″ e=”15199999999″/></c></r>” /><item key=”fee-charge-desc-url” value=”http://www.fetion.com.cn/shuoming1.aspx”/><item key=”ivr-charge-desc” value=”资费请咨询当地10086″/><item key=”info-redirect-url” value=”https://uid.fetion.com.cn/SSIPortal/Redirect.aspx?key=”/><item key=”sysmsg-daily-display-count” value=”3″/><item key=”group-meaning-url” value=”http://www.fetion.com.cn/Help/Show.aspx?NewsId=1347″/><item key=”how-to-create-group-url” value=”http://www.fetion.com.cn/Help/Show.aspx?NewsId=1348″/><item key=”how-to-find-group-url” value=”http://www.fetion.com.cn/Help/Show.aspx?NewsId=1349″/><item key=”no-responsibility-declaration-url” value=”http://nav.fetion.com.cn/nav/group-no-responsibility-declaration.txt”/><item key=”score-faq-url” value=”http://jifen.fetion.com.cn/help.aspx”/></client-config><client version=”2.0.0.0″><compatible>2.0.0.0</compatible><date>2006-7-27 18:48:27</date><pc-live-update value=”http://221.130.45.198″/></client></config>
2.登录认证

client get:

GET /ssiportal/SSIAppSignIn.aspx?mobileno=13438038606&pwd=xxxxxxxx HTTP/1.1
User-Agent: IIC2.0/PC 3.1.0480
Host: nav.fetion.com.cn
Accept: */*

receieve:

HTTP/1.1 200 OK
Date: Wed, 02 Apr 2008 17:00:44 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Set-Cookie: ssic=DQgHAACfdaUFUU+F6QKwO+HN3N0idg2e0P0m1DPj1IUeILFmpIRDWIaUDRVXrxf10dvkmn9+uO0IIe/s5/qcAL4le7nKdm3CjkskHgwBZDXNYDZ1eg==; path=/
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Length: 198

<?xml version=”1.0″ encoding=”utf-8″ ?><results status-code=”200″><user uri=”sip:586013569@fetion.com.cn;p=381″ mobile-no=”13438038606″ user-status=”101″><credentials></credentials></user></results>

client post:

POST /ht/sd.aspx?t=i&s=1 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Host: 221.130.44.194
Accept: */*
Cookie: ssic=DQgHAACfdaUFUU+F6QKwO+HN3N0idg2e0P0m1DPj1IUeILFmpIRDWIaUDRVXrxf10dvkmn9+uO0IIe/s5/qcAL4le7nKdm3CjkskHgwBZDXNYDZ1eg==;
Pragma: xz4BBcV316dc2be-77d7-4fe1-b49f-b9502b99de95
Content-Type: application/oct-stream
Content-Length: 4

SIPP

receive:

HTTP/1.1 200 OK
Connection: close
Date: Wed, 02 Apr 2008 17:03:14 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private
Content-Type: application/oct-stream
Content-Length: 4

SIPP

client post:

POST h**UnReg**.130.44.194/ht/sd.aspx?t=s&i=2 HTTP/1.1
User-Agent: IIC2.0/PC 2.3.0180
Pragma: xz4BBcV3b5f342e-f597-43d9-9342-fa02125841fc
Content-Type: application/oct-stream
Host: 221.130.44.194
Cookie:ssic=DQgHAACfdaUFUU+F6QKwO+HN3N0idg2e0P0m1DPj1IUeILFmpIRDWIaUDRVXrxf10dvkmn9+uO0IIe/s5/qcAL4le7nKdm3CjkskHgwBZDXNYDZ1eg==;
Content-Length: 323
R feti**UnReg** SIP-C/2.0
F: 586013569
I: 1
Q: 1 R
L: 253

<args><device type=”PC” version=”141″ client-version=”2.3.0180″ /><caps value=”simple-im;im-session;temp-group” /><events value=”contact;permission;system-message” /><user-info attributes=”all” /><presence><basic value=”400″ desc=”" /></presence></args>SIPP

receive:

HTTP/1**UnReg**
Content-Length: 131
Date: Wed, 02 Apr 2008 14:18:10 GMT
Cache-Control: private
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Content-Type: application/oct-stream
Connection: keep-alive

SIP-C/2.0 401 Unauthorized
I: 1
Q: 1 R
W: Digest algorithm=”MD5-sess;SHA1-sess”,nonce=”39E8E1A05847EB82297FE66D71966719″

SIPP