Prerequisites
- The two E211 indoor monitors and troubleshooting PC are in the same LAN.
- Get device IP address (via DNAKE Remote Upgrade Tool)
- Log in to E211 web interface (default: admin / 123456)
Call Each Other between Two E211s Troubleshooting Steps
- Access the E211 web interface, go to Intercom > Phonebook, check the SIP contact’s Address format and Type; ensure Type is set to SIP address, and the address follows the correct format:
- If all steps are completed and the issue persists, collect E217 firmware version, SIP settings, Phonebook settings, logs, packets(Or provide system backup), then contact DNAKE technical support.

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