Activating DHCP Option 125

Question

Hello. 
 I am currently trying to activate DHCP option 125 through SSH, but are unsure of the correct syntax needed. Would anyone happen to know the correct syntax for the information provided below? 
 Option ID = 125 
 Name = Mitel 
 Value = id:ipphone.mitel.com;sw_tftp=192.168.1.10;call_srv=192.168.1.10;vlan=1;l2p=6v6;dscp=46v46s26 
 Format = ASCII String 
 Scope = Global 
 Vendor ID = 1027

Rees Richards · Answer

Worked with Sophos support and they provided this syntax which seems to work

system dhcp dhcp-options binding add dhcpname <YOUR_DHCP_NAME> optionname <Mitel(125)> value ‘id:ipphone.mitel.com;sw_tftp=192.168.1.10;call_srv=192.168.1.10;vlan=1;l2p=6v6;dscp=46v46s26’

LeetJN · Answer

This resulted in the following error for me: 
 % Error: Unknown Parameter 'id: ipphone.mitel.com ;sw_tftp=192.168.7.1;call_srv=192.168.7.1;vlan=1;l2p=6v6;dscp=46v46s26' 
 It was due to Semi Colons not being allowed in a string value on my fully updated Sophos XG firewall, so I am unsure how you ever got it to take as you have it written here. 
 I was able to resolve the issue and detailed it in this thread: community.sophos.com/.../394016