[OpenSIPS-Users] RES: Billing System

[Steven E. Ames]

Congratulations! Just ordered a copy.

-----Original Message-----
From: users-bounces at lists.opensips.org
[mailto:users-bounces at lists.opensips.org]On Behalf Of AsteriskGuide
Sent: Wednesday, January 20, 2010 12:41 PM
To: 'OpenSIPS users mailling list'
Subject: [OpenSIPS-Users] RES: Billing System


A new book about OpenSIPS was released today

http://www.packtpub.com/building-telephony-systems-with-opensips-1-6/book

Sample chapter: http://www.packtpub.com/article/installation-of-opensips-1.6

Regards,

Flavio E. Goncalves

-----Mensagem original-----
De: users-bounces at lists.opensips.org
[mailto:users-bounces at lists.opensips.org] Em nome de sergio
Enviada em: Wednesday, January 20, 2010 3:33 PM
Para: users at lists.opensips.org
Assunto: [OpenSIPS-Users] Billing System

Need a Billing System for Commercial OpenSIPS.

Someone could show me some? I need some good book about OpenSIPS.

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http://lists.opensips.org/cgi-bin/mailman/listinfo/users