Source record · tier 2 current vendor documentation

Group PJSIP_CONFIG - PJSIP Project 2.12.1 documentation

Publisher: PJSIP project (Teluu)
URL: https://docs.pjsip.org/en/2.12.1/api/generated/pjsip/group/group__PJSIP__CONFIG.html
Published: unknown
Updated: unknown
Accessed: 2026-10-02
HTTP status: 200
License: PJSIP documentation (project site); no-redistribution; short excerpts and locators only

Source notes citing this source

In PJSIP 2.12.1, PJSIP_DONT_SWITCH_TO_TCP defaults to 0, so automatic UDP-to-TCP switching is on, and it can be changed at runtime through disable_tcp_switch in pjsip_cfg_t. in context
In PJSIP 2.12.1, PJSIP_UDP_SIZE_THRESHOLD defaults to 1300 bytes, and requests larger than it are sent over TCP when TCP switching is enabled. in context

Cite this source record

APA

WarmTransfer. (2026, October 2). Group PJSIP_CONFIG - PJSIP Project 2.12.1 documentation. WarmTransfer. https://warmtransfer.net/knowledge/sources/pjsip-docs-config-2-12-1

BibTeX

@misc{warmtransfer-pjsip-docs-config-2-12-1,
  title  = {Group PJSIP_CONFIG - PJSIP Project 2.12.1 documentation},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/pjsip-docs-config-2-12-1},
  note   = {PJSIP project (Teluu), accessed 2026-10-02}
}