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Conclusion

VitalQIP Domain Name System/Dynamic Host Configuration Protocol (DNS/DHCP) and IP Management
Software is used by hundreds of customers, including Global 1000 companies and top service providers
around the world, to automate their essential IP name and address services needs. This innovative
system has received numerous honors and awards, including the Network World Blue Ribbon Award.
VitalQIP is consistently rated a best-in-class IP management solution by industry analysts and market
research firms. Market-leading VitalQIP software helps you efficiently configure, automate, integrate,
and administer IP services across your entire network — locally or globally. This powerful management
software centralizes planning and administration, enabling you to rapidly provision address space and
reliably deliver critical IP name and services throughout your network. Compatible with multiple
technologies and platforms, it helps you streamline management tasks with a comprehensive suite of
integrated tools and user interfaces.

VitalQIP software is widely deployed in high-volume distributed network environments, where it
has demonstrated its ability to support demanding environments with millions of individual IP addresses
and hundreds of thousands of domains. Built-in support for master and slave DNS servers, as well as
Dynamic DNS updates, helps you avoid network outages and automate address and name assignments.
VitalQIP ENUM Manager offers comprehensive administration capabilities to effectively leverage
the existing DNS infrastructure, permitting ENUM-enabled services to be deployed in the network.

As your network continues to grow, more IP devices, more traffic, and newer technologies such as
VoIP continuously increase your management responsibilities. To keep pace — and to make the most
of your existing infrastructure investments — you need the automated, highly scalable management
tools that VitalQIP provides.

www.alcatel-lucent.com

Alcatel, Lucent, Alcatel-Lucent and Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other
trademarks are the property of their respective owners. The information presented is subject to
change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein.
© 2007 Alcatel-Lucent. All rights reserved. 031956-00  Rev A  11/07

Содержание ENUM

Страница 1: ...nd Domain Name System DNS services is quickly becoming a critical management issue Innovative ENUM management solutions such as Alcatel Lucent s VitalQIP ENUM Manager offer huge potential benefits to...

Страница 2: ...f ENUM in IMS 4 Use of ENUM by VoIP Peering Partners 4 Location of DNS Records for VoIP Peering Partners 5 Possible ENUM DNS Architecture for VoIP Peering Partners 6 Possible Future Capabilities with...

Страница 3: ...mber in reverse order Alcatel Lucent Technology provides a centralized management solution enabling you to administer ENUM domains e g 1 my enum com and their associated NAPTR records in VitalQIP and...

Страница 4: ...x resource data fields in a NAPTR record and they are as follows Order Preference Flags Services Regular Expression Replacement Figure 1 Typical ENUM Operation An example NAPTR record is as follows 4...

Страница 5: ...164 number and it returns the SIP URI of sip ClientB ims acme com 4 The S CSCF queries the DNS ENUM server again to get the host IP address for ims acme com This IP address is the address of the Inte...

Страница 6: ...centralized DNS servers delegating authority for domains to these servers Option 3 In centralized master DNS servers and in slave DNS servers located on partners premises Since the location of the NA...

Страница 7: ...es etc to the ENUM Manager System Interface which uses SOAP In the future the Extensible Provisioning Protocol described in RFC 3730 or another type of interface may also be available Data received wo...

Страница 8: ...ntact methods for example home number office number mobile number fax number office email address home email address IM address etc ENUM enables using a single registered contact number to map to othe...

Страница 9: ...ed A user friendly GUI enables manual configuration of the essential parameters to be quickly accomplished The GUI should provide the capability to automatically create the regular expressions as requ...

Страница 10: ...lQIP VitalQIP accesses this database and uses this data to update downstream DNS servers either through dynamic DNS updates or zone file pushes When manual administration of NAPTR records is needed it...

Страница 11: ...anage the size of ENUM zone files used in DNS servers ENUM zones can be split at the country code city code area code exchange level and potentially between any digit in the E 164 number VitalQIP ENUM...

Страница 12: ...widely deployed in high volume distributed network environments where it has demonstrated its ability to support demanding environments with millions of individual IP addresses and hundreds of thousan...

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