dhcp option 160

Techie Posts: 2 ‎07-31-2019 02:13 PM.

Leave a Reply Cancel reply. IPv4/IPv6), then select “Set Predefined Options” They use DHCP options 160 and 66 for configuration URL, option type is String. Reply.

Fixed length options without data consist of only a tag byte. Reply. Since the value is a string the IP address required is now being converted to hex and then to IP which results in the IP address 49.48.46.56 been added to the DRS field on the NEC Phones. In the console tree, click the applicable DHCP server.

Unless you know what is it for, it's useless). Very high five! 489 0. Currently the Avaya phones utilize DHCP Option 242 and 176. I am trying to create a custom scope option to use in Server 2012 DHCP but the option appears to be gone.

From what I've read, polycom can download their configuration from HTTP and FTP, not only TFTP. And because of that, there's no such option in DHCP (it's like specifying HTTP server in DHCP. The only issue we found was that new DHCP scope option 161 is set to a string value, while on our DCHP scope the value is an IP Address. R. Scott says: March 22, 2017 at 1:39 pm Definite High Five.

All options begin with a tag byte, which uniquely identifies the option. DHCP Option 160 AudioCodes. Mark as New; Bookmark; Subscribe; Subscribe to RSS Feed; Permalink; Print; Email to a Friend; Report Inappropriate Content; ckrafcky. Option 160/161.

Option 160 and 161 will need to be created as they are non-standard DHCP options: Using DHCP Manager right click the network type object (e.g. DHCP Options The phones support the following DHCP options for both networking interfaces: 42 66 150 159 160 161 The options that the phone tries to extract from DHCP offer is a comma-separated list In Predefined Options and Values, click Add. J. Wilkinson says: September 12, 2017 at 2:19 pm This worked perfectly. Is it absolutely necessary to set DHCP Option Tags 161 and 162 under these circumstances? Thank you. Hello - We are testing a few AudioCodes IP Phones on our Avaya network. Option 161 is for LYNC SKU Polycom VVX’s, so if you find that your phones are ignoring option 160, this may be the reason why. In server 2008 : Open DHCP. Tagged with: dhcp • freepbx • option 160 • polycom • provisioning 2 Responses to Auto Provisioning Polycom Phones via DHCP Option 160 with EdgeMax/EdgeRouter. 2) Your FTP server is a separate server than your DHCP server. 1) You want to host your wnos.ini file on an FTP server. 3) You want your thin clients to have DHCP assigned IPs. Options may be fixed length or variable length.

160 Captive-Portal This option is supported if the option value type is IP, ASCII, or HEX 161 - 174 Unassigned These options are supported if the option value type is IP, ASCII, or HEX 175 Etherboot This option is supported if the option value type is IP, ASCII, or HEX 176 IP Tele-VoiceSrvr Configures the IP telephone voice parameters for Avaya IP phones running as DHCP clients. DHCP options have the same format as the BOOTP 'vendor extensions'.

Options. On the Action menu, click Set Predefined Options. The value of the length byte does not include the tag and length fields.