Cisco VG450 Analog Voice Gateway

Data Sheets

• Cisco High-Density Analog Service Module 14-Feb-2013 (PDF - 331 KB)
• Cisco VG450 Analog Voice Gateway Data Sheet 07-May-2019
• Cisco VG400 Analog Voice Gateway Data Sheet 19-Mar-2019

End-of-Life and End-of-Sale Notices

• Annonce d’arrêt de commercialisation et de fin de vie de Cisco Select VG350 series 11-Nov-2020
• End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series 11-Nov-2020
• Annonce d’arrêt de commercialisation et de fin de vie de ID de produits Cisco sélectionnés: VG350, cartes d’interface vocale et modules de service 09-Nov-2018
• End-of-Sale and End-of-Life Announcement for the Cisco Selected VG350, Voice Interface Cards and SM PIDs 09-Nov-2018
• End-of-Sale and End-of-Life Announcement for the Cisco VG224 Analog Voice Gateway 24-Oct-2014
• End-of-Sale and End-of-Life Announcement for the Cisco Euro-ISDN Media Gateway VG-2BRI 07-Oct-2014
• End-of-Sale and End-of-Life Announcement for the Cisco VG248 Analog Phone Gateway 06-Oct-2013
• End-of-Sale and End-of-Life Announcement for the Cisco VG202 and VG204 Analog Voice Gateways 24-May-2013
• End-of-Sale and End-of-Life Announcement for the Cisco 112-FXS Bundle 22-May-2013

Field Notices

• Field Notice: VG248 Upgrade Required For Use With Cisco CallManager 4.0(1) 01-Jun-2004

Release Notes

• Cisco VG248 Analog Phone Gateway Version 1.0 (1) Release Notes 21-Sep-2001
• Cisco VG248 Analog Phone Gateway Version 1.0(2) Release Notes 15-Nov-2001
• VG248 Analog Phone Gateway Version 1.1(2) Release Notes 01-Apr-2002
• VG248 Analog Phone Gateway Version 1.1(1) Release Notes 07-Jan-2002

Design TechNotes

• Cisco Digital 1-port and 2-port T1 Multi-Flex Voice WICs 18-Apr-2008
• Understanding ISDN BRI Voice Interface Cards 13-Feb-2019
• Understanding NM-1V and NM-2V Voice Network Modules 02-Feb-2006

Install and Upgrade Guides

Cisco VG248 48-Port Analog Voice Gateway

• Hardware Installation Guide (Version 1.0) 12-Jul-2001

Install and Upgrade TechNotes

• Cisco Digital 1-port and 2-port T1 Multi-Flex Voice WICs 18-Apr-2008
• Understanding ISDN BRI Voice Interface Cards 13-Feb-2019

Configuration Examples and TechNotes

• Analog FXS Port SIP Registration with CUCM 10-Feb-2020 (PDF - 568 KB)
• CallManager and IOS Gateway DSP Farm Configuration Example 06-Mar-2009
• Cisco Analog Gateways Network Survivability Deployment Options 13-May-2014 (PDF - 1 MB)
• Cisco Digital 1-port and 2-port T1 Multi-Flex Voice WICs 18-Apr-2008
• Configure MGCP Gateway and FXO/FXS Ports on a Cisco CallManager Server 11-Jan-2007
• Configure VG224 SCCP Secure Encrypted 14-Sep-2017
• Faxing over IP Using Catalyst 6608 and VG248 06-Feb-2007
• Integrate the Cisco IOS Gateway to the MX/Alliance Turret via T1-CAS 23-Jan-2007
• Understanding NM-1V and NM-2V Voice Network Modules 02-Feb-2006
• Unity IP Fax Inbound Gateway Configuration Example 27-Nov-2005
• VG248 Port Configuration to Light the Caller ID MWI 23-Feb-2007

Configuration Guides

• Cisco VG310 and Cisco VG320 Voice Gateways Hardware Installation Guide 10-Sep-2020
• Software Configuration Guide (Version 1.1) 07-Jan-2002
• Software Configuration Guide (Version 1.0) 12-Jul-2001

Maintain and Operate TechNotes

• Analog Voice Port Best Match Impedance Setting Choice 11-Oct-2006
• Monitor, Reset, and Delete MGCP Gateways for Cisco CallManager 17-Jan-2006

Troubleshooting Guides

• Cisco VG248 - PBX Interoperability: Digital Sound Voice Server 2110 with Cisco CallManager 12-May-2003 (PDF - 1 MB)

Troubleshooting TechNotes

• Analog Voice Port Best Match Impedance Setting Choice 11-Oct-2006
• Configure MGCP Gateway and FXO/FXS Ports on a Cisco CallManager Server 11-Jan-2007
• IP Phone via CUBE Falls to Toll-Free Numbers (Early Media Before Connect) 03-Apr-2013
• Integrate the Cisco IOS Gateway to the MX/Alliance Turret via T1-CAS 23-Jan-2007
• Monitor, Reset, and Delete MGCP Gateways for Cisco CallManager 17-Jan-2006
• ROMmon Recovery for the Cisco 2600 Series Router and the VG200 29-Sep-2014
• Troubleshooting the DSP on NM-HDV for Cisco 2600/3600/VG200 Series Routers 15-Jan-2008
• Troubleshooting the DSP on NM-HDV for Cisco 2600/3600/VG200 Series Routers 22-Sep-2014 (PDF - 129 KB)
• Understanding ISDN BRI Voice Interface Cards 13-Feb-2019
• Understanding NM-1V and NM-2V Voice Network Modules 02-Feb-2006
• VG248 Error Message: Registration failed: Error: DB Config 28-May-2008
• Verify and Troubleshoot the Cisco IOS MGCP Gateway 02-Jul-2007