Headsets and the path under the desk · Worked example
Add the budget
Sum the rows for Plus, Assist, CRM, and VPN.
- 128
- 12
- 64
- 64
You did not forget Assist.
- Analog? Not supported.
- 5G agent path? Not supported.
- Default codec in that table? G.711.
- One-way latency? Under 150 ms.
Sources and go deeper
- Technical requirements PDF. vendor. last checked 2026-10. Fetched for this lab in October 2026. Re-read before you buy hardware or open a firewall.
- RFC 3550, RTP. rfc. last checked 2026-10.
- RFC 3551, RTP profile for audio and video. rfc. last checked 2026-10.
- ITU-T G.711. standard. last checked 2026-10.
- confirm. The iPad supervisor section says G711U and G711A are primary and that GSM or iLBC may be used but have not been tested. That sentence is about that app, not a blanket codec menu. last checked 2026-10.