Tunstall FlamencoIP Technical Manual page 21

4. Interfaces
the patient handset. Patient telephones with an integrated call switch for nurse call,
for example, are suitable for this purpose. The connection of the call switch and tele-
phone speech channel can take place in the room using the RAN interface with
speech (77 0880 00). The selection of the external device must be coordinated with
Tunstall GmbH.
19
IP
Flamenco - Technical Manual - 00 8813 52, 03/18 (Rev. 1.0)