Peer To Peer Or Sip Server Connection - Alpha Technologies IP Bell – 01 User And Installation Manual

3.1.4 Peer to peer or SIP server connection

The IP Bell doorphone can be set to peer to peer (P2P) mode or to SIP server
mode with a DIP switch (see chapter 3.1.1 on page 22). In P2P mode IP Bell
calls to an IP address stored in memory numbers (see chapter 3.2.5 on page
42).
To enable changes, please do not forget to click on button „save changes".
1. choice of signalling of the incomming call. Ringing as a standard, it can be
changed to Session progress – it´s been added for some SIP proxy servers
which require it.
2. Symmetric RTP – it´s been added for some SIP proxy servers which require
it.
3. Possibility to change sending DTMF dialling from the doorphone (inband is
not supported)
4. default values – makes settings of the default values. After making changes,
please click on button „save changes".
IP Bell
- User guide and installation manual
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