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September 23rd, 2015 23:00

6248P VOIP And Trunk Issue

Hi,

I am swapping out a old Linksys switch that has our phones and I am looking to VLAN our phones and PCs on the 6248P switch.

I have setup the 6248P to have VLAN1 as PC's and VLAN101 as the Voice. Tagged 101 on the port 40 which I am testing and left VLAN1 as untagged.

I have enabled Voice VLAN and assigned the VLAN ID to 101 then on the port settings change VLAN mode general and assigned PVID to 101.

Port 47 is the trunking port and I have set this as the trunk port however the phone does not get a IP Address from the Cisco 800.  I am just changing the link from the Linksys to the dell to test but it does not work.

Can you advise me on the settings the for Trunk and if that's correct on what I have done.

I am quite a newb on networking but hopefully it makes sense above

5 Posts

September 24th, 2015 18:00

That's awesome - I am not in the office today but back in on Tuesday so will attempt the change then. and will let you know. many thanks for giving the whole config!!

5 Posts

September 28th, 2015 19:00

Hi,  I tested this today and it partly worked.  However the Cisco 800 is managed by the phone company and does give a DHCP range of 172.20.132.x when plugged into the old switch however when plugging into the dell switch i pickup my dhcp range for the computers which the server is dishing out.

5 Posts

September 29th, 2015 18:00

Yes that's correct. Model phone is Cisco SPA504G.  I have spoken to the hosted phone provider and they don't support this with Dell switches so I may have to leave it!

5 Posts

September 30th, 2015 20:00

Hi,

That worked perfectly - thanks very much for all your help and quick assistance!!!

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