Need help with Avaya IP phones

Phusion phusion2k at gmail.com
Thu Jul 29 13:49:24 UTC 2010


I need some help assigning IP's for Avaya IP phones. I have tried many
different config options, but none have worked. From the logs it looks
like the IP phones try to get IP addresses from range for desktop PC's
which use a different VLAN.

data network
- desktop PC's
- range 192.168.1.x
- VLAN 1

voice network
- Avaya 4610, 4620 IP phones
- range 192.168.101.x
- VLAN 101

The server running DHCP is FreeBSD 8.0 and the version of DHCP is
3.1.2. Here is one of the basic config files I tried.

# /usr/local/etc/dhcpd.conf

ddns-update-style none;
option option-176 code 176 = string;

shared-network data {
    subnet 192.168.1.0 netmask 255.255.255.0 {
        option routers 192.168.1.2;
        option broadcast-address 192.168.1.255;
        option option-176 "L2Q=1,L2QVLAN=1";
        range 192.168.1.100 192.168.1.199;
    }
}

shared-network voice {
    subnet 192.168.101.0 netmask 255.255.255.0 {
        option routers 192.168.101.1;
        option broadcast-address 192.168.101.255;
        option option-176
"MCIPADD=192.168.101.10,MCPORT=1719,TFTPSRVR=192.168.1.34,L2Q=1,L2QVLAN=101,VLANTEST=300";
        range 192.168.101.100 192.168.101.139;
    }
}

Let me know.

Phusion



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