Android PSTN IP Phones Specifications
Model IP7 IP8 / IP8+ IP9 / IP9+
1 Appearance
2 Operating System Android 7.1, 1GB+8GB Android 7.1, 1GB+8GB Android 11, 2GB+16GB
3 Cortex A7 1.2G, Quad-core Cortex A7 1.2G, Quad-core Cortex A55 1.8G, Quad-core
4 Display Size 3.5" IPS LCD 8" touchscree, IPS LCD 8" touchscree, IPS LCD
5 Touch Type No touch Five point touchable IPS Five point touchable IPS
6 Resolution 320*480 1024*768 1280*800
7 Camera Camera Resolution × 2MP Optional 2MP/5MP Optional
8 Camera Port × Pluggable, USB Type-C Pluggable, USB Type-C
9 PSTN Phone Line √, RJ11, DTMF/FSK (IP7S without RJ11) √, RJ11, DTMF/FSK √, RJ11, DTMF/FSK (IP9S without RJ11)
10 Wi-Fi 2.4Ghz/5Ghz, IEE 802.11a/b/g/n 2.4Ghz, 802.11 b/g/n 2.4Ghz/5Ghz, IEE 802.11a/b/g/n
11 Bluetooth x √ BLE 4.0 √ BLE 4.0
12 RJ11 Phone Line
13 RJ45 Ethernet Port 10/100/1000M *1 10/100M *1 10/100/1000M *2
14 PoE x
15 Keys Full numeric keys, 3 speed keys Full touch keys Full touch keys
16 USB Micro USB OTG Micro USB OTG Micro USB OTG and Type-A USB
17 Headset port × ×
18 TF Card × ×
19 SIP SIP 2.0 SIP 2.0 SIP 2.0
20 6 SIP Accounts 6 SIP Accounts 6 SIP Accounts
21 Support SIP UDP/TCP/TLS Support SIP UDP/TCP/TLS Support SIP UDP/TCP/TLS
22 Telephony Features HD Voice √, HD hand-free, HD handset √, HD hand-free, HD handset √, HD hand-free, HD handset
23 Phone Book Up to 1000 Up to 1000 Up to 1000
24 Call Records Up to 1000 Up to 1000 Up to 1000
25 Voice Mail Support, Unread Message Reminder Support, Unread Message Reminder Support, Unread Message Reminder
26 Audio Conference 5-party 5-party 6-party
27 Video Conference × 3-party 3-party
28 Some Functions Add/Delected the contacts, Missing incoming call
29 Do Not Disturb/Auto Answer
30 Call transfer/Busy call tranfer/ forward unconditional
31 Audio Code G.722/GSM/PCMA/PCMU/G.729AB/Ilbc/AMR/DTMF/ISACWB/ISACSWB/OPUS
32 Support high-quality audio calls
33 VAD/CNG/AGC/ANS/AEC
34 Video Code × H264,VP8,720P 30fpbs H264,VP8,1080P 30fpbs
35 Video Resolution × 1080P, 720P, VGA(640x480), CIF(352x288), QCIF(176x144) 1080P, 720P, VGA(640x480), CIF(352x288), QCIF(176x144)
36 Network Protocol HTTP/TR069/RTP/SRTP HTTP/TR069/RTP/SRTP HTTP/TR069/RTP/SRTP
37 Auto Provisioning HTTP/HTTPS/TR069 HTTP/HTTPS/TR069 HTTP/HTTPS/TR069
38 PBX Compatibility Broadsoft, Asterisk, Trixbox, Freeswitch, Huawei, Avaya, ZTE, etc.
39 Power Supply Power Input 100-240V 100-240V 100-240V
40 Power Output 12V 1A 12V 1A 12V 1A
41 APP Integration
42 Angle Adjustment × 120 degree 120 degree
43 Working Temperature -10 to 50 ℃ -10 to 50 ℃ -10 to 50 ℃
44 Working Humidity 10%-90% 10%-90% 10%-90%