<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 6, 2015 at 10:27 AM, Joshua Colp <span dir="ltr"><<a href="mailto:jcolp@digium.com" target="_blank">jcolp@digium.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dmitriy Serov wrote:<br>
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- found hardphones and software phones that don't accept "long nonce"<br>
and refuse to register when using res_pjsip<br>
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Have you filed an issue with this and details about the<br>
hardphones+softphones?<br>
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Welltech WP589. Beautifully registered using chan_sip and res_pjsip not<br>
logged in.<br>
Analyzing the exchange of SIP packets I found a single difference: the<br>
format of the "nonce" field. When using a longer nonce (pjsip) this<br>
phone simply does not respond to the request packet authorization (as do<br>
many hardware and software encountering something incomprehensible).<br>
The same behavior was on the built-in nokia 95 SIP client.<br>
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I haven't heard of this or seen it in testing, I don't think an issue exists for it.<span class=""><br></span></blockquote><div><br></div><div>On the subject of nonce length there is this issue about chan_sip's nonce length<br></div><div>being too short:<br></div><div><a href="https://issues.asterisk.org/jira/browse/ASTERISK-25062">https://issues.asterisk.org/jira/browse/ASTERISK-25062</a><br><br></div><div>Richard<br></div></div><br></div></div>