Nortel Networks 2212 manual 28 of 62 Getting started Standard 1.00 November

Page 28

Page 28 of 62 Getting started

553-3001-229 Standard 1.00 November 2005

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Contents Installation and Configuration for VPN Wlan HandsetPage Revision history NovemberStandard 1.00 November Contents IP address pool configuration List of procedures 8 of 62 List of procedures How to get help Getting Help from the Nortel Web siteGetting Help through a Nortel distributor or reseller Subject About this documentApplicable systems System migration For more information, see one or more of the following NTPsIntended audience ConventionsRelated information Meridian 1 PBX 61C Meridian 1 PBX 81COverview ContentsIntroduction Code and key code requirements Scope of this documentConfiguration in this document Thin AP L2 Away from VPN Router18 of 62 Overview Getting started Configuring the Contivity VPN routerClick Device Manager COM1 settings Main Menu Private Trusted Interface Interface menuManagement IP Address Default Private Route Menu Interface IP Address Subnet MaskClick Manage Switch IP Services Gateway home End of ProcedureInstalling the Licence Keys Use Procedure 2 to install licence keysProcedure Installing licence keys Key InstallationGetting started Page 27 Click OK 28 of 62 Getting started Standard 1.00 November This section describes how to set the Dhcp options Procedure Disabling the Dhcp serverDhcp options Dhcp serverChecking connectivity Use Procedure 4 to enable the Dhcp Relay Procedure Enabling the Dhcp relayDhcp relay Dhcp Relay options32 of 62 Dhcp options IP address pool configuration Use Procedure 5 to configure an IP address poolProcedure Configuring an IP address pool IP address poolsAdd an IP address pool Procedure Enabling proxy ARP and tunnel-to-tunnel traffic Proxy ARP and tunnel-to-tunnel trafficEnter a Subnet Mask Address poolForwarding options Select Allow End User to End UserThis section describes how to work with IPsec details Use Procedure 7 to set IPsec global variablesProcedure Setting IPsec global variables IPsec options and groupsIPsec global variables Use Procedure 8 to create a Wlan Handset 2212 group Procedure Defining a Wlan Handset 2212 groupWlan Handset 2212 group definition Add groupsWlan Handset 2212 group IPsec variables Group detailsIPsec options and groups Page 41 Click Configure in the Connectivity section IPsec variables Connectivity sectionIPsec variables IPsec section Accept Forward Secrecy Compression End of Procedure Users, interface and firewall configuration Use Procedure 10 to add a user accountProcedure Adding a user account User accountsAdding users User Accounts section, enter a User ID and Password User detailsSecond interface configuration Use Procedure 11 to configure the second interfaceProcedure Configuring the second interface Configuring second interfaceUsers, interface and firewall configuration Page 49 Cancel acquisition Click Cancel acquisition Select protocol Use Procedure 12 configure the firewall Firewall configurationProcedure Configuring the firewall Firewall policies New policy Edit firewall policyDefault Rules Select Manager CSF/NAT Override RulesEnd of Procedure Configuring the handset Handset configurationThis section describes how to configure the Wlan Handset Procedure Configuring the Wlan Handset 2212 using the cradle Config Cradle windowConfig Cradle with VPN Settings ProcedureSelect Phone Config License Option Configuration menuSelect Network Config IP Addresses Use Dhcp Select Auth. Hash SHA1 Set Mode to AggressiveSelect Encryption 3DES Select Init Contact Select Nortel featuresSelect IP Subnet Page Installation and Configuration for VPN Wlan Handset
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2212 specifications

Nortel Networks, once a titan in the telecommunications arena, produced a variety of products that were pivotal in shaping the future of communication technologies. Among these products were the Nortel 2212 and 2211, which played a significant role in enterprise environments, particularly in the realm of voice over IP (VoIP) and unified communications.

The Nortel 2212 and 2211 are voice codecs used primarily in voice and video communications. They are built to handle multimedia transmissions over packet-switched networks, enhancing voice clarity and video quality. The 2212 codec is particularly noted for its ability to support a wide range of audio frequencies, which allows it to replicate sounds with greater fidelity. This is crucial in corporate settings where clear communication is imperative.

One of the standout features of both codecs is their ability to support multiple voice channels. The 2212 can handle up to 12 simultaneous voice calls, while the 2211 is optimized for smaller operations and can manage 11 calls effectively. This scalability is essential for businesses of varying sizes, enabling them to grow without needing substantial overhauls to their existing infrastructure.

In terms of technology, the Nortel 2212 and 2211 utilize advanced compression algorithms to minimize bandwidth usage while maintaining high audio quality. This is especially beneficial for organizations operating in areas with limited bandwidth or needing to cut costs related to data transmission. Nortel's technology optimizes the transmission over IP networks, making it suitable for VoIP, video conferencing, and even multimedia content delivery.

Additionally, both codecs are compliant with various standards, which makes them compatible with a wide array of telecommunications equipment. Their interoperability means that businesses can integrate these codecs into existing networks without significant disruptions.

Security is another prominent characteristic of the Nortel 2212 and 2211. With built-in encryption protocols, these devices ensure that voice and video communications remain secure from potential eavesdropping or unauthorized access.

In summary, the Nortel 2212 and 2211 play crucial roles in modern telecommunications, offering robust features like scalability, advanced compression, compatibility, and security. Their legacy continues to influence the development of communication technologies and practices in enterprises around the globe, even as newer systems emerge in the fast-evolving telecom landscape.
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