ASCOM I62 - Telephony; Endpoint ID and Endpoint Number; VOIP Protocol

TD 92675GB
10 January 2011/ Ver. A
Configuration Manual
Ascom i62 VoWiFi Handset
49
5In the Emergency number field, enter the emergency number.
If Emergency call alarm is enabled (see step 2), an alarm will be sent when the user
calls this number.
6.9 Telephony
The following parameters are required for the basic telephony settings.
6.9.1 Endpoint ID and Endpoint number
The Endpoint ID and Endpoint number will automatically be received when registering the
handset in the VoWiFi system. The Endpoint ID is normally the user’s name registered in the
PBX and is displayed in the handset in idle mode. To change the name displayed in the
handset, see 6.11.1 User Display Text on page 52.
Note: If the Endpoint ID needs to be changed, this must be also done in the PBX.
6.9.2 VOIP Protocol
A protocol is a set of standard rules for data traffic required to send information over a
communication channel. Communication protocol is basically following certain rules so that
the system works properly. The following VOIP protocols are supported: H.323 and SIP.
1 Select VOIP > General.
2In the VoIP protocol drop-down list, select “H.323” or “SIP”.
3 Continue with chapter H.323 Protocol or chapter SIP Protocol depending on the
selected protocol.
H.323 Protocol
If the H.323 protocol is used the Gatekeeper IP Address is usually automatically distributed.
No configuration necessary.
1 Select VOIP > H.323.
2 The following settings are applicable for the H.323 protocol.
• Gatekeeper IP address
• Secondary Gatekeeper address
• Gatekeeper listening port
• Gatekeeper ID (name)
• Gatekeeper password
SIP Protocol
If the SIP protocol is used the SIP Proxy IP Address must be manually entered.
1 Select VOIP > SIP.
2 The following settings are applicable for the SIP protocol.
• SIP proxy IP address
• Secondary SIP proxy IP address
• SIP proxy listening port
• SIP proxy ID
• SIP proxy password
• Send DTMF using RFC 2833 or SIP INFO – this parameter defines which path the
DTMF signalling should take. If set to “RFC 2833", the DTMF signalling will be sent