When configured for advertisement, this TLV advertises the IP addresses of up to eight call servers. Avaya phones use this addressing information to access call servers.
configure lldp ports [all | port_list] [advertise | no-advertise] vendor-specific avaya-extreme call-server ip_address_1 {ip_address_2 {ip_address_3 {ip_address_4 {ip_address_5 {ip_address_6 {ip_address_7 {ip_address_8}}}}}}