HP OpenCall USP SIP 1.4 SDK

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Date released	February 2006
Cost / warranty	Free / "as is"
OS platforms	• RedHat Entreprise Linux 3 Update 3 X86-64 (64 bits) • RedHat Entreprise Linux 4 Update 1 IA32 or X86-64 (32 bits) • HP-UX v11.11 PA-Risc (32 bits) • HP-UX v11.23 PA-Risc (32 bits) • HP-UX v11.23 ia64 (32 bits)
Hard disk space	40MB
Software dependencies	• RHEL Korn Shell pdksh-5.2.14.13 or greater nptl-devel-2.3.4-2.9 openssl 0.9.7d or greater Java™ 2 Platform Standard Edition Runtime Environment 1.5.0 or greater Java™ 2 Platform Standard Edition Development Kit 1.5.0 or greater net-snmp 5.0.9-2.30E.19 or greater Perl 5.8.0 or greater • HP-UX Refer to Installation Guide included into Documentation download.

Overview

HP OpenCall USP SIP (OCSIP) is an implementation of the IETF specification RFC 3261: Session Initiation Protocol, which defines a signaling protocol for creating, modifying and terminating sessions with one or more participants. These sessions include Internet telephone calls, multimedia distribution, and multimedia conferences.

SIP is based on the Client/Server model:
a client sends a request to a server and the server sends back one or more responses to the client. SIP requests and responses are text messages containing header fields which convey call properties.

The OCSIP product is made of a set of libraries providing:

• JSR32 JAIN(TM) SIP API (Specification revision 1.1)
• Call Handling and Transaction C/C++ APIs
• a SIP/SDP Parser C/C++ API

It also provides tools for configuring, monitoring and managing the OCSIP stack.

Licensing

HP OpenCall USP SIP SDK download is provided with a default evaluation license. This license allows HP OpenCall USP SIP SDK to handle a maximum of 50 transactions. Once these 50 transactions are used, a restart is needed to reset the license to another 50 transactions.

Should you require a different license, please contact your local HP representative.

Technical assistance

For all questions related to:

• product features and capability,
• installation,
• configuration,
• use of the documentation,

A one month evaluation period of e-mail developer assistance is provided free of charge.
Please fill in this form with you business information and you will be contacted within 2 business days.

Refer to the Installation Guide enclosed in the documentation download tar ball.

Refer to the Release Notes enclosed in the documentation download tar ball.

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