ESR series service routers.ESR-Series. User manual
Step Description Command Keys
9 Configure a registration server 
address.
esr(config-voip-sip-proxy)# 
ip address registration-
server <IP>
<IP> – registration server IP address.
10 Configure a registration server 
port.
esr(config-voip-sip-proxy)# 
ip portregistration-server 
<PORT>
<PORT> – number of registration server 
UDP port, takes values of [1..65535]. If 
standard 5060 port is used,there is no 
need to specify it.
11 Specify SIP domain in which the 
device is located.
esr(config-sip-profile)# sip-
domain address <ADDRESS>
<ADDRESS> – SIP domain in which the 
device is located, set by ipv4 address or 
domain name.
12 Enable the use of SIP domain 
when registering.
esr(config-sip-profile)# sip-
domain registration enable
13 Configure a SIP profile. esr(config)# sip profile 
<NUM>
<NUM> – SIP profile number, set in the 
form of a digit from 1 to 5.
14 Assign a dial plan to the current 
SIP profile.
esr(config-sip-profile)# 
dialplan pattern <DNAME>
<DNAME> – name of the dial plan, set by 
the string of up to 31 characters.
15 Enable SIP profile. esr(config-sip-profile)# 
enable
19.2  FXS/FXO ports configuration algorithm
Step Description Command Keys
1 Switch to the FXO/FXS ports 
configuration mode.
esr(config)# interface voice-
port <NUM>
<NUM> – port number, takes values of 
[1..4].
2 Assign a subscriber number 
reserved for a telephone port.
esr(config-voice-port-fxs)# 
sip user phone <PHONE>
<PHONE> – subscriber number reserved 
for a telephone port, set by the string of 
up to 50 characters.
3 Assign the user name matched 
with the port.
esr-12v(config-voice-port-
fxs)# sip user display-name 
<LOGIN>
<LOGIN> – user name displayed in the 
Display-Name field, set by the string of up 
to 31 characters.
4 Select SIP profile for a certain port. esr(config-voice-port-fxs)# 
profile sip <PROFILE>
<PROFILE> – SIP profile number, set in 
the form of a digit from 1 to 5.