SIP Configuration Guide, Cisco IOS Release 15M&T - Configuring Multiple Registrars on SIP Trunks

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/sip/configuration/15-mt/sip-config-15-mt-book/voi-sip-multi-trunks.html

Published

2014-11-25

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco documentation; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• The authentication command (authentication username username password [0|7] password [realm realm]) configures SIP digest credentials used to answer challenges to both REGISTER and INVITE or other requests. in context
• The credentials command (credentials number number username username password [0|7] password realm realm) makes the gateway send REGISTER requests and answer registration challenges for that number. in context
• The sip-ua registrar command takes a registrar index from 1 to 6, a server address and an expires value; at most 6 registrars can be configured. in context

Cite this source record

APA

WarmTransfer. (2014, November 25). SIP Configuration Guide, Cisco IOS Release 15M&T - Configuring Multiple Registrars on SIP Trunks. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-sip-15mt-multiple-registrars

BibTeX

@misc{warmtransfer-cisco-sip-15mt-multiple-registrars,
  title  = {SIP Configuration Guide, Cisco IOS Release 15M&T - Configuring Multiple Registrars on SIP Trunks},
  author = {{WarmTransfer}},
  year   = {2014},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-sip-15mt-multiple-registrars},
  note   = {Cisco Systems, accessed 2026-09-25}
}