What does 'PIN invalid phone info' mean on AudioCodes IP Phone?
If your AudioCodes IP Phone displays 'PIN invalid phone info', make sure the correct information was entered in the phone screen and in the Skype for Business server interface, and that they tally. Also, verify in the Skype for Business server interface that the PIN is enabled and if it isn't, enable it.
How to resolve 'PIN not set' on AudioCodes C450HD IP Phone?
If your AudioCodes IP Phone displays 'PIN not set', make sure in the Skype for Business server interface that a PIN was configured for this user account. If it wasn't, create a PIN for the account.
How to fix 'Duplicate IP' error on AudioCodes C450HD IP Phone?
If your AudioCodes IP Phone displays 'Duplicate IP', in the DHCP server, delete the duplicate IP address and request another.
General| Handset type | Wired handset |
|---|---|
| Product type | IP Phone |
| Product color | Black |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| Security algorithms | 802.1x RADIUS, HTTPS, SRTP, SSL/TLS |
| Networking standards | IEEE 802.1p, IEEE 802.1x |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Supported network protocols | IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP |
| Dual-Tone Multi-Frequency (DTMF) modes | SIP info |
| Lines quantity | 8 lines |
| Phonebook capacity | - entries |
| Number of VoIP accounts | - |
| RJ-9 ports quantity | 1 |
| USB 2.0 ports quantity | 2 |
| Certification | FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI |
| Volume control | Buttons |
| Number of programmable keys | 8 |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Display diagonal | 5 \ |
| Display resolution | 1280 x 720 pixels |
| Cables included | LAN (RJ-45) |
| Number of handles included | 1 pc(s) |
| Voice codecs | G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS |
Weight and Dimensions| Depth | 190 mm |
|---|---|
| Width | 234 mm |
| Weight | 1284 g |
| Height (max) | 195 mm |
| Height (min) | 170 mm |
| Package depth | 245 mm |
| Package width | 275 mm |
| Package height | 110 mm |
| Package weight | 1722 g |
Key features of the C450HD model.
Designed for UC environments like Skype for Business.
Ensures all necessary items are present and undamaged.
Familiarizes users with the phone's hardware functions.
Instructions for connecting the phone's cables.
Procedures for mounting the phone on a desk or wall.
Overview of the touch screen interface.
Descriptions of the various softkey functions available.
How to access and navigate through the phone's menus.
Procedures for signing into the phone for service access.
Activating the automatic phone locking mechanism.
Procedures to unlock the phone when it's locked.
Setting the display language for the phone interface.
Choosing a ringtone for incoming calls.
Managing contacts in personal and corporate directories.
Assigning speed dials to function keys.
Setting your availability status for contacts.
Managing handset, speaker, and headset usage.
Procedures for initiating phone calls.
How to accept incoming calls.
Procedures to decline incoming calls.
Handling calls when another is active.
Putting active calls on hold.
Methods for transferring calls to other parties.
Starting group calls.
Configuring BToE for PC integration.
Managing boss and admin phone functionalities.
Resolving power issues.
Resolving network connection problems.
Troubleshooting no incoming call alerts.
Sending logs for technical assistance.
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