13 Jul
2005
13 Jul
'05
3:27 a.m.
Hello, Is it possible to allow an UA to make calls
without it registering itself? IN other words, I
disable registration on the phone and enter the
correct proxy info. Now when UA makes call, the INVITE
goes to SER. Can SER extract the contact info from the
INVITE and then upon detecting that the "user is not
registered" simply register the contact info?
Thanks
Dave
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13 Jul
13 Jul
9:45 a.m.
Dave writes:
Is it possible to allow an UA to make calls
without it registering itself?
yes.
Can SER extract the contact info from the
INVITE and then upon detecting that the "user is not
registered" simply register the contact info?
you could write a module function to do that, but it would not be a good
idea, because re-registration would require a new call before the
contact expires.
-- juha
9:58 a.m.
* Juha Heinanen <jh(a)tutpro.com> [050713 07:46]:
Dave writes:
Maybe Im wrong.. and Im not sure if this scenario is valid.
In some cases, you have expires on a register for ~60 min.And keep
NAt'ed openings open with some form of nat-keepalive (notify, options
whatever).
The scenario is :
user looses dsl link and gets a new ip when it coms up again, phone is registerd, and user
can call out, but are
in this case not able call-in, it's 30 min until new register is issued.
Or User looses dsl link, user is offline when registrations should be
sent.. after a few retries, Ua backsoff to not kill server when it coms
up again. User dials out.. this works, but now, since UA has backed off, It will not issue
a new registration for X sec.
In these to cases, I think a function as described above would be cool,
but I dont know how it would be security-wise etc.
-Atle
Is it possible to allow an UA to make calls
without it registering itself?
yes.
Can SER extract the contact info from the
INVITE and then upon detecting that the "user is not
registered" simply register the contact info?
you could write a module function to do that, but it would not be a good
idea, because re-registration would require a new call before the
contact expires.
-- juha
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http://lists.iptel.org/mailman/listinfo/serusers
14 Jul
14 Jul
4:28 a.m.
Thanks. But how can a UA make a call without
registration since SER would not know it's contact
info. I suppose this would work if the UA is on a
public IP since in that case SER would simply forward
the call to the RURI. But if the UA is behind a NAT,
making a call without registration is not possible.
Right?
Can someone please provide some details?
--- Juha Heinanen <jh(a)tutpro.com> wrote:
Dave writes:
__________________________________________________
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Is it possible to allow an UA to make calls
without it registering itself?
yes.
Can SER extract the contact info from the
INVITE and then upon detecting that the "user is
not
registered" simply register the contact
info?
you could write a module function to do that, but it
would not be a good
idea, because re-registration would require a new
call before the
contact expires.
-- juha
11:30 a.m.
Hm, Im in again, and maybe Im still not understanding things right.
You want to call a user that's not registerd ?
or,
Do you want to call from a user that's not registerd?
-Atle
* Dave <ddx66(a)yahoo.com> [050714 02:29]:
Thanks. But how can a UA make a call without
registration since SER would not know it's contact
info. I suppose this would work if the UA is on a
public IP since in that case SER would simply forward
the call to the RURI. But if the UA is behind a NAT,
making a call without registration is not possible.
Right?
Can someone please provide some details?
--- Juha Heinanen <jh(a)tutpro.com> wrote:
Dave writes:
__________________________________________________
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Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
Is it possible to allow an UA to make calls
without it registering itself?
yes.
Can SER extract the contact info from the
INVITE and then upon detecting that the "user is
not
registered" simply register the contact
info?
you could write a module function to do that, but it
would not be a good
idea, because re-registration would require a new
call before the
contact expires.
-- juha
7061
days inactive
7063
days old
4 comments
3 participants
participants (3)
-
Atle Samuelsen -
Dave -
Juha Heinanen