Huawei R2561 User Manual page 28

IDU R2561
User Guide



Issue 01 (2019-02-28)
Enter the name that will be displayed as your ID/number, for the outgoing call the
receiver will see your Display name as Caller ID (if supported by the SIP server).
Server Account
− User Domain
This LTE Device's domain name.
Registrar Address
−
SIP server IPv4 address
− Outbound Proxy Address
A SIP Outbound Proxy acts, like any proxy server. Listening on an unblocked port
number and forwarding requests between SIP client and your VoIP provider, it helps
bypassing the restrictions imposed by your Internet provider.
If both an Outbound Proxy and a Registrar are configured,
the Register message is sent to the Outbound Proxy, which forwards it to the Registrar.
− DNS SRV
We use DNS procedures to allow the client to resolve a SIP Uniform Resource
Identifier (URI) into the IP address, port, and transport protocol of the next hop to
contact. By default, we compiled with basic DNS functionality that includes A/AAAA
queries to resolve IP addresses of hosts given as a domain name. The CPE enables a
second mode of operation, an DNS SRV mode. When using the DNS SRV mode, the
behavior of the ability to maintain a list of resolved addresses that the application will
be able to try one after the other, in case of a send failure.
Registrar Port
−
Port number of the SIP Server.
− Outbound Proxy Port
The number of the Port on which the outbound Proxy listens.
− RTP Port Range Start
Enter the listening start port number(s) for RTP traffic, if your VoIP service provider
gave you this information. Otherwise, keep the default values.
− RTP Port Range End
Enter the listening end port number(s) for RTP traffic, if your VoIP service provider
gave you this information. Otherwise, keep the default values.
IF you only have one port for listening RTP, please insert the same number in Start/End
field.
Tone Setting Selection
− Tone Setting:
You can select the tone settings according to your country. If your country is not listed
in this list, or if you want to set a custom tone sound, you can select the manual option
and determine the tone sound in the fields below.
Ring Back Tone
You can determine the ring tone sound here
− Frequency Quota:
You can set the ring tone frequency here, the value should between 300~800 Hz. The
device supports to set 1 or 2 frequency.
− Ring Back Tone On:
Set ring back tone continues for how long in a ring tone cycle, please enter 0~4 seconds
Copyright © Huawei Technologies Co., Ltd.
4 Reference Manual
24