Server Administration

-A 4600 Series IP Telephone-specific DHCP option specifying information such as: TFTP server and Avaya Media Server Gatekeeper IP addresses, or SIP-specific parameters, such as SIPPROXYSRVR, as defined in 4600 Series IP Telephone Customizable System Parameters. Use the Site-Specific Option Number (SSON) at #176. You can set this option value, for example, to either of the following strings:

MCIPADD=xxx.xxx.xxx.xxx,MCPORT=yyyy,TFTPDIR=<path>,TFTPSRVR= zzz.zzz.zzz.zzz

OR

MCIPADD={list of DNS names}, MCPORT=yyyy, TFTPDIR=<path>, TFTPSRVR= {list of DNS names}

As of Release 2.4, also use Option 176 to identify the VLAN IDs used for the Ethernet line interface and the secondary Ethernet interface for VLAN separation. In this instance, if your voice VLAN ID is xxx and your data VLAN ID is yyy, at a minimum, add the following string to Option 176:

L2Q=1,L2QVLAN=xxx,PHY2VLAN=yyy

The following is the recommended format for VLAN separation on dynamically programmed IP telephones. In this example,

L2Q=1,L2QVLAN=xxx,VLANSEP=1,PHY2VLAN=yyy,PHY2PRIO=z

To enable VLAN separation, also set related parameters in the 46xxsettings.txt file, as described in 4600 Series IP Telephone Scripts and Application Files on page 77.

Note:

The total length of the DHCP packet cannot exceed 576 bytes.

List the TFTPDIR value before the TFTPSRVR value, if the latter is specified in the SSON.

Some DHCP applications limit the length of Option 176 to 247 characters.

You can have SIP-specific, H.323-specific, or common system parameters in the same SSON Option. All such parameters are downloaded to all IP telephones, but only the relevant parameters for a given telephone are acted upon.

The 4600 Series IP Telephones do not support Regular Expression Matching, and therefore, do not use wildcards. See Administering Options for the 4600 Series IP Telephones on page 100.

In configurations where the upgrade script and application files are in the default directory, do not use the TFTPDIR=<path>.

You do not have to use Option 176. If you do not use this option, you must ensure that the key information, especially TFTPSRVR, MCIPADD, and MCPORT, is administered appropriately elsewhere. For example, when you specify the DNS server in Option 6, and the Domain Name in Option 15, you can use the configured names “AvayaTFTPServer” and “AvayaCallServer” for TFTPSRVR and MCIPADD, respectively. Upgrading from IP telephone Releases prior to R1.60 requires Option 176 to be minimally administered with MCIPADD.

64 4600 Series IP Telephone LAN Administrator Guide

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Avaya 4600 manual L2Q=1,L2QVLAN=xxx,PHY2VLAN=yyy

4600 specifications

The Avaya 4600 series is a line of IP telephones designed for enterprise communication. Known for its robust features and reliability, the 4600 series has been widely adopted in various business environments, from small companies to large corporations.

One of the standout features of the Avaya 4600 series is its support for Voice over Internet Protocol (VoIP). This enables businesses to make voice calls over the internet, which can significantly reduce telecommunications costs. The integration of VoIP technology also allows for seamless communication across different locations, making it ideal for businesses with multiple branches or remote employees.

The design of the Avaya 4600 series phones is user-friendly, featuring a clear display and an intuitive interface. Users can easily navigate through various options, making calls, accessing voicemail, and managing contacts a straightforward task. Many models in the series include customizable soft keys, which allow individuals to tailor the phone's functions to their specific needs. This flexibility is crucial in environments where employees need to quickly adjust their communications settings.

Another key characteristic is the high-quality audio. The Avaya 4600 series incorporates advanced audio technologies that ensure clear and crisp sound quality during calls. This is essential for effective communication, particularly in large meetings or conference calls where clarity is vital.

The Avaya 4600 series also supports various network protocols, including Session Initiation Protocol (SIP), providing compatibility with a wide range of network infrastructures and allowing organizations to choose the system that best fits their needs. This versatility makes the 4600 series an appealing choice for businesses looking to future-proof their communication systems.

Security is a major consideration in any enterprise communication solution, and Avaya has incorporated features in the 4600 series to protect against unauthorized access and cyber threats. Encryption protocols help safeguard call data, ensuring that sensitive business information remains secure.

In terms of deployment, the Avaya 4600 series can be easily integrated into existing networks, as well as managed remotely, which simplifies the installation and maintenance process. This feature is particularly beneficial for large enterprises that require scalability across multiple locations.

Overall, the Avaya 4600 series combines advanced technology, user-friendly design, and comprehensive security measures to provide a reliable and effective communication solution for businesses. As enterprises continue to adapt to a rapidly changing communication landscape, the Avaya 4600 series remains a strong contender for organizations seeking to enhance their telecommunications infrastructure.