Troubleshooting guide

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Cisco PGW 2200 Softswitch Release 9.8 Operations, Maintenance, and Troubleshooting Guide
OL-0800-14
Preface
Obtaining Documentation and Submitting a Service Request
You can also find the Cisco PGW 2200 Softswitch Documentation Map at the following URL:
http://www.cisco.com/en/US/products/hw/vcallcon/ps2027/
products_documentation_roadmaps_list.html
Other useful reference publications include:
• Overviews of the related telephony solutions—Describe the Cisco telephony solutions with which
the Cisco PGW 2200 Softswitch node is associated.
• Provisioning guides for the related telephony solutions—Describe the provisioning steps for the
Cisco telephony solutions with which the Cisco PGW 2200 Softswitch node is associated.
• Solution gateway installation and configuration guides—Describe the steps for installing and
configuring the media gateway for a particular Cisco telephony solution.
• Cisco IP Transfer Point–LinkExtender—Describes the Cisco IP Transfer Point–LinkExtender
(Cisco IPT-L, formerly known as the Cisco Signaling Link Terminal or Cisco SLT) and provides
configuration information.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional
information, see the monthly version of the document What’s New in Cisco Product Documentation,
which also lists all new and revised Cisco technical documentation at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and
set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service
and Cisco currently supports RSS version 2.0.
Document Change History
Release Number Document Number Change Date Change Summary
9.8(1) OL-0800-14 March 2011 Updated hardware platform information in Chapter 5.
9.8(1) OL-0800-13 April 2010 Deleted two former chapters:
• Former Chapter 6 provided information about
Cisco routers that supported operation of the Cisco
IP Transfer Point—LinkExtender (ITP-L). The
documented routers are no longer sold.
The document now includes references to routers
that currently support the Cisco ITP-L product.
• Former Chapter 7 provided information about the
Cisco Catalyst 5500 Multiswitch Router. That
product is no longer sold.
• Modified the description of the operation of disk
monitor in Chapter 3 on pages 3-24 and 3-25.
9.8(1) OL-0800-12 December 2009 Added new information to the section “Managing
Bearer Channels” in Chapter 3.