ESI A64v - Page 32

Page 32 of 66 0455-0323 Rev A
Username
Enter the username of the service account.
Authentication User
Enter the authentication user of the service account
Display Name Enter the display name to be sent in a call request.
Authentication Password Enter the authentication password of the service account
Realm
Enter the SIP domain if requested by the service provider
Server Name Input server name.
SIP Server 1
Server Address Enter the IP or FQDN address of the SIP server
Server Port Enter the SIP server port, default is 5060
Transport Protocol Set up the SIP transport line using TCP or UDP or TLS.
Registration Expiration
Set SIP expiration date.
SIP Server 2
Server Address
Enter the IP or FQDN address of the SIP server
Server Port Enter the SIP server port, default is 5060
Transport Protocol Set up the SIP transport line using TCP or UDP or TLS.
Registration Expiration Set SIP expiration date.
SIP Proxy Server Address Enter the IP or FQDN address of the SIP proxy server.
Proxy Server Port Enter the SIP proxy server port, default is 5060.
Proxy User Enter the SIP proxy user.
Proxy Password Enter the SIP proxy password.
Backup Proxy Server Address Enter the IP or FQDN address of the backup proxy server.
Backup Proxy Server Port Enter the backup proxy server port, default is 5060.
Basic Settings
Enable Auto Answering Enable auto-answering, the incoming calls will be answered
automatically after the delay time
Auto Answering Delay Set the delay for incoming call before the device automatically
answered it
Enable Hotline
Enable hotline configuration, the device will dial to the specific
number immediately at audio channel opened by off-
hook handset or
turn on hands-free speaker or headphone
Hotline Delay Set the delay for hotline before the device automatically dials it
Hotline Number Set the hotline dialing number
Dial Without Registered Set call out by proxy without registration
Enable Missed Call Log
If enabled, the phone will save missed calls into the call history
record.
DTMF Type Set the DTMF type to be used for the line
Use VPN Set the line to use VPN restrict route
Use STUN
Set the line to use STUN for NAT traversal
Enable Failback
Whether to switch to the primary server when it is available.
Failback Interval
A Register message is used to periodically detect the time interval
for the availability of the main Proxy.
Signal Failback Multiple proxy cases, whether to allow the invite/register request to
also execute failback.
Signal Retry Counts The number of attempts that the SIP Request considers proxy
unavailable under multiple proxy scenarios.