Telephony OUI doesn't seem to work at all on SG350

[jerico99]

I've been using Telephony OUI on SG300 as a simple and reliable method of directing different models of phones into the voice vlan. However, we've recently purchased a SG350 model and the Telephony OUI feature doesn't seem to do anything at all. 

Has anyone been able to get this feature to work on the SG350 series? 

firmware is current: 2.3.5.63

Here's the relevant config:

vlan 107,750 

voice vlan id 107 

voice vlan state oui-enabled 

interface GigabitEthernet4
spanning-tree portfast
switchport mode trunk
switchport trunk native vlan 750

switchport trunk allowed vlan remove 1-106,108-749,751-4094
voice vlan enable

macro auto disabled 

[Georg Pauwen]

Hello,

the config looks ok.

Does Auto Smartport in conjunction with Auto Voice VLAN work ?

https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbms/350xg/admin_guide/AG_Tesla_350_550.pdf

[jerico99]

Smartport probably works but don't want to use it because the macros output seems to get saved to each switch port as soon as the configuration of the switch gets saved. 

Is there a way to save the switch's running configuration without saving all the commands that macros create on each port?