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10.15.2008 at 01:18PM PDT, ID: 23818223
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7.8

How do we get Inter-Tel phones to automatically boot into the voice VLAN on a Cisco Catalyst Switch?

Asked by wega1985 in Voice Over IP, Network Switches & Hubs, Dynamic Host Configuration Protocol (DHCP)

Tags: , , ,

If we put the Inter-Tel 8520 phones on a port with switchport access vlan 2 (the voice vlan), they get the correct IP information from the DHCP server.  If we put the phones on a switchport with solely voice vlan 2, it boots into the data vlan instead.  I have defined options 66 and 67 in the DHCP server, though I'm not sure correctly.

We need the phones to boot into the correct VLAN automatically in case someone plugs a PC into the phone.

Any ideas??Start Free Trial
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Works, but can't use PC port for data.
 switchport access vlan 2
 switchport mode access
 switchport voice vlan 2
 switchport priority extend trust
 srr-queue bandwidth share 10 10 60 20
 priority-queue out
 mls qos trust cos
 auto qos voip trust
 spanning-tree portfast
 
Doesn't boot into VLAN 2:
 
 switchport mode access
 switchport voice vlan 2
 switchport priority extend trust
 srr-queue bandwidth share 10 10 60 20
 priority-queue out
 mls qos trust cos
 auto qos voip trust
 spanning-tree portfast
[+][-]10.15.2008 at 02:14PM PDT, ID: 22725973

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[+][-]10.15.2008 at 10:40PM PDT, ID: 22728301

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[+][-]10.16.2008 at 07:47AM PDT, ID: 22731616

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[+][-]10.16.2008 at 03:10PM PDT, ID: 22736225

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[+][-]11.05.2008 at 11:04AM PST, ID: 22888633

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About this solution

Zones: Voice Over IP, Network Switches & Hubs, Dynamic Host Configuration Protocol (DHCP)
Tags: Inter-Tel, Cisco, Catalyst, 3560, VoIP, DHCP, VLANs
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Solution Provided By: wega1985
Participating Experts: 2
Solution Grade: A
 
 
 
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