transparent openVPN (tap) with traffic shaping of voip?

[johngoutbeck]

My first pfsense setup

using latest pfsense (2.6.0)
current 1 LAN & 1 WAN port (ISP1)
site to site VPN - transparent tunnel - same IP segments on both sites - 172.16.x.x
openVPN device mode = 'tap - Layer 2 Tap Mode'
created a transparent openVPN bridge with SSL/TLS certs

• working in the lab

now to setup a voip traffic shaper guaranteed limit of 2MB across the VPN
company internal voip - no voip/sip to external sites
can't seem to do this on the VPN since the VPN is not an 'ALTQ' nic

• or am I thinking wrong and need to set traffic shaping differently

Note: later to add a second WAN port ISP2 for WAN failover
Note: later to add a second pfsense unit at each site for HA

Any suggestions on how to best guarantee VOIP traffic across the transparent VPN?

[johngoutbeck]

@johngoutbeck

So NO answer.

Does this mean traffic shaping cannot be done for a transparent tunnel?