It’s easy to install, configure, and use. Two SIP accounts and a five-person conference are supported. It achieves rich business functions by collaborating seamlessly with IP PBX.
A Low-Cost Business IP Phone: The C61S/C61SP is an entry-level IP Phone that can be used with a variety of IP Voice Phone systems. The C61S/C61SP not only includes a 132×64 pixel graphic LCD and an elegant and intuitive user interface, but it also supports high-definition voice calls and other calling functions, allowing it to meet the needs of users in a variety of industries.
Excellent compatibility: The C61S/C61SP has been tested to ensure compatibility with leading IP telephony systems and equipment based on RFC3261. The C61S/C61SP supports not only Dinstar UC/IPPBX products, but also many third-party IPPBXs such as 3CX, Asterisk, Yeastar, Xorcom, VoIP.ms, and others.
Audio of High Quality: The full duplex speaker and microphone system, as well as the Digital Signal Processor (DSP), ensure that the C61S/ C61SP produces high-quality audio. You will always have a good experience and crystal-clear call quality whether you use the hands-free speakerphone or the handset.
- Graphic LCD with 132×64 pixel resolution and backlight
- Ring Tones for FTP/TFTP/HTTP/HTTPS/PnP
- Daylight saving time/NTP
- Upgrade software via web configuration backup/restore
- RFC2833, SIP INFO Wall Mountable IP Dialing Redial
- Call Return Blind/attendant Transfer
- DTMF: In-Band
- MWI 2xRJ45 10/100M Ethernet Ports, Call Hold, Mute
- DND Call Forward Call Waiting SMS, Voicemail
Do you want to talk to one of our Telephony experts about your project?
If you have got any telephony solutions to require that you wish to discuss, then please feel free to fill out our Inquiry Form. One of our business experts would connect with you within the next 12 working hours.