Cisco SPA112 Setup Guide

3. Open Voip => Line1 and enter the following information:
NAT Mapping Enable: no
NAT Keep AliveEnable: yes
Proxy: login.smarttelplus.eu
Register Expires: 300
Display Name: your SIP number (111111, for example) from Settings => User
management
UserID: your SIP number (111111, for example) from Settings => User management
Password: your password for the SIP number from Settings => User management
Preferred Codec: G711a
Second Preferred Codec: G711u
G.729a Enable: yes
To make sure that incoming calls are transferred correctly in NPBX, list the following
parameters:
DTMF Tx Method: auto
DTMF Tx Mode: normal

Cisco SPA112 Specifications

General

Supported network protocols	IPv4, IPv6, ARP, DNS, SRV, DHCP, PPPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP
DHCP client	Yes
VPN support	802.1p
Security algorithms	SSL/TLS
Authentication method	SIP
Modem (RJ-11) ports	2
Ethernet LAN (RJ-45) ports	1
Voice codecs	G.711, G.726, G.729
Certification	FCC, CE, ICES, A-Tick, RoHS, UL
Fax compatibility	T.38
Output current	2 A
Output voltage	5 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Width	101 mm
Height	28 mm
Weight	153 g