User manual
Table Of Contents
- 1. Introduction
- 2. Pre-Installation
- 3. Programming the VoWiFi Handset
- 4. Installation of VoWiFi Handsets
- 5. Maintenance
- 5.1 Handset
- 5.1.1 Configure Spare Handsets without a Number in Large Systems
- 5.1.2 Upgrade Handset Software
- 5.1.3 Upgrade Software OTA via TFTP
- 5.1.4 Upgrade Software via PDM
- 5.1.5 Upgrade Software Over the Air (OTA) via Centralized Device Management (IMS3)
- 5.1.6 Recapture the Earlier Software
- 5.1.7 Upgrade Handset Functionality using License
- 5.1.8 Perform a Factory reset
- 5.2 Replacement of Handsets
- 5.3 Change Number of a Handset
- 5.4 Update Parameters via IMS3
- 5.5 Perform a Security Upgrade via IMS3
- 5.6 Upgrade the Template
- 5.7 Create a Configuration Backup
- 5.1 Handset
- 6. Handset Configuration
- 6.1 Select Network
- 6.2 IP Address Settings
- 6.3 Network Settings
- 6.4 Security Settings
- 6.5 Handset Settings
- 6.5.1 Automatic key lock
- 6.5.2 Phone lock
- 6.5.3 Audio adjustment
- 6.5.4 Headset Configuration
- 6.5.5 In Charger Behavior
- 6.5.6 Configure Profiles
- 6.5.7 Hide Missed Call Window
- 6.5.8 Battery Warning
- 6.5.9 Shared Phone
- 6.5.10 Prevent Handset Switch off
- 6.5.11 Uploadable Language
- 6.5.12 Select Default Language
- 6.5.13 Short cuts
- 6.5.14 Soft Key Functions During Call
- 6.5.15 Import Contacts
- 6.5.16 Company Phonebook
- 6.5.17 Central Phonebook
- 6.6 Messaging and Alarm
- 6.7 Messaging Settings
- 6.8 Alarm Settings
- 6.9 Telephony
- 6.9.1 Endpoint ID and Endpoint number
- 6.9.2 VoIP Protocol
- 6.9.3 Codec
- 6.9.4 Offer Secure RTP
- 6.9.5 Internal Call Number Length
- 6.9.6 Emergency Number
- 6.9.7 Voice Mail Number
- 6.9.8 Message Centre Number
- 6.9.9 Max number of Call Completions
- 6.9.10 Dial Pause Time
- 6.9.11 Direct off Hook from Charger
- 6.9.12 Replace Call Rejected with User Busy
- 6.9.13 Busy on 1 / Disable call waiting
- 6.9.14 Calling Line Restriction
- 6.10 Regional Settings
- 6.11 Display
- 6.12 Menu Operation
- 6.13 Push-To-Talk (PTT) Group Call
- 6.14 Presence Management
- 6.15 Location
- 7. Use Handset to Verify the VoWiFi System Deployment
- 8. Handset Internal Web Administration Page
- 9. Administration
- 10. Troubleshooting
- 11. Related Documents
- 12. Document History
- Appendix A: Working with Templates
- Index
- Contents
TD 92675EN
20 June 2012 / Ver. E
Configuration Manual
Ascom i62 VoWiFi Handset
52
6. Handset Configuration
2In the Codec configuration drop-down list, select the applicable codec. The following
are possible:
• G.711 A-law (EU)
• G.711 u-law (US)
•G.729
• G.729A
•G.722
3In the Codec packetization time configuration drop-down list, select packetization
tim
e
to use for speech (value between 10 and 60 ms). Default value is 20 ms.
6.9.4 Offer Secure RTP
When enabl
e
d, voice is sent over Secure RTP if the other party also supports Secure RTP.
SIP Protocol
1 Set parameter VoIP > SIP > SIP Transport to “TLS“.
2 Set parameter VoIP > General > Offer Secure RTP to “Ye
s“.
3 Select the preferred SRTP encryption by assignin
g a value to parameter VoIP >
General > Secure RTP Crypto, which appears when enabling Secure RTP.
H.323 Protocol
1 Configure the gatekeeper to require password authentication.
2 Add the password to parameter VoIP > H.323 > Gatekeeper password.
3 Set parameter VoIP > General > Offer Secure RTP to “Ye
s“.
4 Select the preferred SRTP encryption by assignin
g a value to parameter VoIP >
General > Secure RTP Crypto, which appears when enabling Secure RTP.
6.9.5 Internal Call Number Length
Defines the maximum number of digits to be interpreted a
s
an internal call. “0“ means the
same number of digits as in the endpoint number.
1 Select VoIP > General.
2In the Internal call number length field, enter the number of digits.
6.9.6 Emergency Number
This is a phone number for emergency calls. It is always possib
le to call this number,
regardless of whether phone-lock or key-lock is active or not.
1 Select Device > Call.
2 In the Emergency number field, enter the emergency number.
6.9.7 Voice Mail Number
In some systems it is needed to assign the handset number of th
e Voice Mail service.
1 Select Device > Message centre.
2In the Voice mail number field, enter the number to the handset’s voice mail inbox.