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Mitel VoIP and No DHCP

doubleH
Regular Advisor

Mitel VoIP and No DHCP

Hello,

We are just setting up a Mitel 3300 ICP with a 5330 ip phone. I think we have a networking issue and wondered if anyone could pinpoint the cause.

VLAN 2 - VoIP VLAN
VLAN 3 - PC VLAN (1st Floor)
VLAN 4 - PC VLAN (2sn Floor)

I have 2 5406's that are trunked together with a 4 port trunk. I am also using VRRP and MSTP. The mitel 3300 is plugged into CORE1 port D19. the 5330 phone is plugged into CORE2 port D22. The phone is not getting a DHCP address. If we assign the phone a static address the phone was able to contact the 3300 and receive a firmware upgrade.

I've attached my configs for reference.

4 REPLIES
Evert Goor
Trusted Contributor

Re: Mitel VoIP and No DHCP

Sounds like the phone is not getting the mitell settings
Check the DHCP configuration of the Mitell phone. There is the problem.
Evert Goor
Trusted Contributor

Re: Mitel VoIP and No DHCP

Sorry ment the Mitel 3300 ICP There is configuration problem. else get a sniffer and see what dhcp request are sended.
doubleH
Regular Advisor

Re: Mitel VoIP and No DHCP

found the issue. i didn't have the port tagged on the VoIP VLAN.

thanks
doubleH
Regular Advisor

Re: Mitel VoIP and No DHCP

t