@ -52,7 +52,7 @@ def downgrade():
enum.create(op.get_bind(), checkfirst=False)
op.execute('ALTER TABLE ps_endpoints ALTER COLUMN dtmf_mode TYPE'
' pjsip_dtmf_mode_values USING'
' pjsip_dtmf_mode_values_v2 USING'
' dtmf_mode::text::pjsip_dtmf_mode_values_v2')
ENUM(name="pjsip_dtmf_mode_values_v3").drop(op.get_bind(), checkfirst=False)