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Dialogic® Diva® softIP - SIP Environment

Diva® softIP - SIP Environment photo

Dialogic® Diva® softIP-SIP allows any software application that is based on standard CAPI or the Dialogic® Diva® API (Diva SDK) programming interfaces to work with IP phones and soft phones in an IP telephony environment. Development effort and time-to-market are greatly reduced so developers can focus entirely on enhancing their applications without having to make SIP protocol implementations of their own. Since Diva softIP-SIP supports key supplementary telephony services such as call hold, call transfer, and multi-party conference, as well as real-time Fax over IP according to the T.38 standard, even the most sophisticated unified messaging and call center applications can work transparently with legacy telephony as well as new IP telephony.

Dialogic® Diva® softIP-SIP allows for a variety of configuration scenarios. As a stand-alone installation, it provides connectivity to the IP network via any standard Ethernet adapter and allows for host-based media processing. While in most cases the introduction of IP-Telephony will happen in a phased approach, softIP-SIP can also be installed in combination with any other type of Dialogic Diva telephony boards (Analog, ISDN BRI and PRI ,or E1/T1). Such hybrid configurations facilitate IP migration as application platforms can concurrently be connected to legacy systems via PBX as well as to the IP systems via IP PBX or Call Manager systems. The combination of Diva softIP-SIP and Dialogic Diva TDM boards also provides the foundation for PSTN/IP gateway applications.




Features and Benefits
Consistent programming interfaceSupporting CAPI and Diva API (Diva SDK)
Open and standards-basedOffering VoIP call control with SIP (RFC 3261)
Supplementary Telephony ServicesCall Hold/Retrieve, Call Transfer, and Message Waiting Indicator
T.38 High-speed Fax over IPWith up to 33.6 kbps, based on latest T.38 industry standard
Modularity and FlexibilityOptions for host-based and DSP-based media processing
Superior scalability2 to 240 concurrent channels in TDM/IP hybrid configuration
Proven compatibilityWith leading IP phones, gateways, and soft-PBX platforms


ProductOrder CodeDescription
Diva softIP-SIP SW License Telephony per channel M01-040 SIP host media software license voice only
Diva softIP-SIP SW License Fax T.38 per channel M02-040 SIP host media software license voice + fax
Diva softIP-SIP SW License Fax T.38 upgrade per channel M05-040 SIP host media software license fax upgrade

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