Error when trying to add voice circuit in 3.5.6 - serializernotfound

[nikonau]

NetBox version
3.5.6, plugin installed in venv via pip

Describe the bug
When trying to add a voice circuit (sip)
I was thrown this error:
`
<class 'netbox.api.exceptions.SerializerNotFound'>

Could not determine serializer for phonebox_plugin.VoiceCircuit with prefix ''

Python version: 3.8.10
NetBox version: 3.5.6
`

To Reproduce
In netbox 3.5.6 gui go to plugins > phonebox plugin > voice circuits and add a circuit - any combination yeilds above serializer error

Expected behavior
It should work

Screenshots

[venkat5351]

I have the same issue too while configuring this plugin. Not sure about this. Do you have any inputs ?

[andersonit]

I'm having the same issue on my install recently updated to 3.5.8 and first time trying to use this plugin so I can't say if it worked before. Any ideas are appreciated!
<class 'netbox.api.exceptions.SerializerNotFound'>

Could not determine serializer for phonebox_plugin.VoiceCircuit with prefix ''

Python version: 3.10.12
NetBox version: 3.5.8
Plugins:
netbox_bgp: 0.10.2
netbox_dns: 0.18.10
netbox_documents: 0.6.0
netbox_inventory: 1.4.2
netbox_ipcalculator: 1.1
netbox_ipv4_tools: 1.0.3
netbox_otp_plugin: 1.0.7
netbox_secrets: 1.8.5
netbox_topology_views: 3.6.2
phonebox_plugin: v0.0.6-beta.1

[venkat5351]

Nope. It didn't work for me as well. I am still looking if there is any official documentation available to troubleshoot.

[iDebugAll]

Hey Everyone! Sorry for such a delayed update. This issue is now fixed in the latest plugin release. Bonus: the plugin now also supports API operations with Voice Circuits. Compatibility has been tested with NetBox 3.6 versions.