Platform API: Bulk SIP Credential Rotation for BYOC Trunks

Is it possible to bulk update SIP credentials for our 15 BYOC trunks via the Platform API without triggering a full trunk re-provisioning cycle? The current PUT /api/v2/telephony/providers/edges/{edgeId}/trunks/{trunkId} endpoint seems to reset the registration state aggressively, causing brief downtime in Asia/Singapore.

Looking for a way to apply the new digest auth values across all 15 trunks in the APAC region with minimal service interruption.

trunk_config:
 sip:
 registrar: sip.carrier-apac.com
 failover: true
 credentials:
 update_method: bulk_patch