[Serusers] Cisco 7960 / call pick-up

Jiri Kuthan jiri at iptel.org
Tue Dec 2 00:48:56 CET 2003


At 02:21 PM 12/1/2003, Geert Nijpels wrote:
>Hello,
>
>After having worked with ser for a few days, I have SER running with authentication, accounting , voicemail and conferencing, which is working great (Thanks for this great product). However, I have a problem connecting Cisco 7960 phones.
>
>Ser server: colo.foo.bar.
>Domain/authentication realm/alias: foo.net.
>
>In my grandstream phones I can configure a different domain then the sip proxy. In the cisco phones, I can only configure the sip proxy. The cisco's are registering with the username at colo.foo.bar and not with username at foo.net. 
>The phones will not authenticate, because there only exists a username at foo.net in the database.
>
>What is the best to solve this problem. I can think of the following:
>- match the uri and do: rewritehost("foo.net")
>- make a srv entry for foo.net pointing to colo.foo.bar and set the proxy in the cisco phone to foo.net

SRV is the way to go. 

>- configure multidomain support and put in both domains.
>
>I'm not sure what the best solution is, does anyone have experience with this issue?
>
>Furthermore, I have a question of which I could not find an answer for in the archives or google. Is it possible to do call pick-up with ser? My first thought would be no (and use a timeout with forwarding), because Ser is not call statefull (and has no b2bua). But maybe I'm wrong.

You are right.

-jiri 




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