Name: Yealink SIP-T48G
Brand: Yealink
Rating: 4 (1 reviews)

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Configuring Advanced Features

653

Parameters

Permitted Values

Default

->Network->WAN Port->IPv6->Static IPv6 Client->IPv6 Pri.DNS

Or Menu->Settings->Advanced Settings (default password: admin)

->Network->WAN Port->IPv6->DHCP IPv6 Client->Staic DNS(Enabled) ->IPv6

Pri.DNS

network.ipv6_secondary_dns

IPv6 address

Blank

Description:

Configures the secondary IPv6 DNS server.

Example:

network.ipv6_secondary_dns = 2026:1234:1:1:c3c7:c11c:5447:23a6

Note: It works only if the value of the parameter "network.ip_address_mode" is set

to 1 (IPv6) or 2 (IPv4 & IPv6). In DHCP environment, you also need to make sure the

value of the parameter "network.ipv6_static_dns_enable" is set to 1 (On). If you

change this parameter, the IP phone will reboot to make the change take effect.

Web User Interface:

Network->Basic->IPv6 Config->Static IP Address->Secondary DNS

Phone User Interface:

Menu->Settings->Advanced Settings (default password: admin)

->Network->WAN Port->IPv6->Static IPv6 Client->IPv6 Sec.DNS

Or Menu->Settings->Advanced Settings (default password: admin)

->Network->WAN Port->IPv6->DHCP IPv6 Client->Staic DNS(Enabled) ->IPv6

Sec.DNS

network.ipv6_icmp_v6.enable

0 or 1

Description:

Enables or disables the IP phone to obtain IPv6 network settings via SLAAC

(Stateless Address Autoconfiguration) method.

0-Disabled

1-Enabled

Note: If you change this parameter, the IP phone will reboot to make the change

take effect. It is only applicable to SIP-T48G/T46G/T29G IP phones. SLAAC is enabled

on SIP-T42G/T41P/T40P/T27P/T23P/T23G/T21(P) E2/T19(P) E2/CP860 IP phones by

default. You are not allowed to configure this parameter for those IP phones.

Web User Interface:

Network->Advanced->ICMPv6 Status->Active

Phone User Interface:

Yealink SIP-T48G Specifications

General