Hi James -
The VLAN used by the phone can be configured in several ways:
1. Hard-code it on the phone. Not recommended if you have lots of phones.
2. Auto-discovery using CDP. Requires Cisco or older HP switches.
3. Auto-discovery using DHCP. Disabled by default in SIP 2.1.x.
We use
The 330/550/650 phones have a built-in 2-port switch that speaks
802.1q. Usual use of this is to send two VLANs down the wire. The
phone is configured to use one, and the phone transparently passes the
other to the phone's PC port. On Cisco, this would be a trunk port
with two VLANs, one for the
Hi, all. I see that the Polycom SoundPoint IP 330 supports VLAN... but I
don't quite see how that works. Do you point a non-VLAN'd segment at it
(akin to when you uplink a VLAN_enabled switch), and have the phone
implement the VLAN? Or...? *puzzled*
Thanks much,
-Ken
On Tue, Mar 11, 2008 at 04:48:19PM -0400, Ken D'Ambrosio wrote:
Hi, all. I see that the Polycom SoundPoint IP 330 supports VLAN... but I
don't quite see how that works. Do you point a non-VLAN'd segment at it
(akin to when you uplink a VLAN_enabled switch), and have the phone
implement the
