<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0in;
        margin-bottom:.0001pt;
        font-size:12.0pt;
        font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:#0563C1;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:#954F72;
        text-decoration:underline;}
span.EmailStyle17
        {mso-style-type:personal;
        font-family:"Calibri","sans-serif";
        color:#1F497D;}
span.EmailStyle18
        {mso-style-type:personal-compose;
        font-family:"Calibri","sans-serif";
        color:windowtext;}
p.Pa15, li.Pa15, div.Pa15
        {mso-style-name:Pa15;
        mso-style-priority:99;
        margin:0in;
        margin-bottom:.0001pt;
        mso-line-height-alt:11.05pt;
        text-autospace:none;
        font-size:12.0pt;
        font-family:"Arial","sans-serif";}
p.Pa16, li.Pa16, div.Pa16
        {mso-style-name:Pa16;
        mso-style-priority:99;
        margin:0in;
        margin-bottom:.0001pt;
        mso-line-height-alt:11.05pt;
        text-autospace:none;
        font-size:12.0pt;
        font-family:"Arial","sans-serif";}
.MsoChpDefault
        {mso-style-type:export-only;
        font-family:"Calibri","sans-serif";}
@page WordSection1
        {size:8.5in 11.0in;
        margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=Pa15 style='margin-left:7.0pt'><b><span style='font-size:11.0pt;color:black'>I would suggest picking up all three books as pdf.&nbsp; Mine are left open on my desktop all the time for reference<o:p></o:p></span></b></p><p class=Pa15 style='margin-left:7.0pt'><b><span style='font-size:11.0pt;color:black'><o:p>&nbsp;</o:p></span></b></p><p class=Pa15 style='margin-left:7.0pt'><b><span style='font-size:11.0pt;color:black'>Original 1.2 book<o:p></o:p></span></b></p><p class=Pa15 style='margin-left:7.0pt'><b><span style='font-size:11.0pt;color:black'>Alternative endpoints 264</span></b><span style='font-size:11.0pt;color:black'><o:p></o:p></span></p><p class=Pa16 style='margin-left:.25in'><span style='font-size:11.0pt;color:black'>Skype and GSM endpoints 264<o:p></o:p></span></p><p class=Pa16 style='margin-left:.25in'><span style='font-size:11.0pt;color:black'>Skype with mod_skypopen 265<o:p></o:p></span></p><p class=Pa16 style='margin-left:.25in'><span style='font-size:11.0pt;color:black'>GSM with mod_gsmopen 266<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:black'>TDM with OpenZAP and FreeTDM 267</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>HostBBB &#8211; Online Learning Solutions&nbsp; <a href="http://www.hostbbb.com/">http://www.hostbbb.com</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>207 Technology Group Inc.&nbsp;&nbsp; 1-888-229-9756&nbsp; skype: Stephen_Dame<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Jayanth Acharya<br><b>Sent:</b> Friday, August 30, 2013 11:26 AM<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> [Freeswitch-users] Question about the latest FreeSWITCH book<o:p></o:p></span></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><div><p class=MsoNormal>Can anyone having the book let me know if it has material on mod_gsmopen ? It doesn't seem to be a module that many people use, and not sure the book would cover all modules, but it is what I am very interested in.<br><br>I am looking at the general architecture, design principles, configuration etc. Basically something, that is not there in the Wiki.<o:p></o:p></p></div></div></body></html>