[asterisk-users] Asterisk 13/PJSIP + registration

[Jeremy Kister]

Using Asterisk 13.3.2 on CentOS7 and pjproject 2.4, I can't make 
asterisk try to send a register.

I have configured my pjsip.conf similar to 
https://wiki.asterisk.org/wiki/display/AST/res_pjsip+Configuration+Examples#res_pjsipConfigurationExamples-ASIPtrunktoyourserviceprovider,includingoutboundregistration

my pjsip.conf: http://pastebin.com/raw.php?i=EA0PEcrb

using tcpdump, I never even see a packet sent from asterisk trying to 
register.

on the asterisk console:
asterisk13*CLI> pjsip show registrations
No objects found.

asterisk13*CLI> pjsip show contacts

   Contact:  <Aor/ContactUri...................................> 
<Status....>  <RTT(ms)..>
 
=========================================================================================

   Contact:  provider1/sip:1XXXNNNYYYY at sip.provider1.com 
Unknown               nan

asterisk13*CLI> pjsip list aors

       Aor:  <Aor..............................................> 
<MaxContact>
 
=========================================================================================

       Aor:  provider1                                           0


FYI, I can modify pjsip.conf to add configuration for a softphone to 
register to asterisk - that works fine.

Can someone give me a clue on how to make this outbound registration 
happen ?