Cortelco ITT-VoIP2747 VoIP Phone
February 5, 2010
The Cortelco ITT-VoIP2747 VoIP Phone is a very efficient instrument that finds its place 
in many offices as well as homes because of its incredible styling and performance. The unit consists of a whole host of innovative features and advanced functions that will redefine your conversations. Besides, it is very compact in size and shape and hence does not clutter your work table.
This stylish Cortelco VoIP phone consists of a dialler keypad located on the base unit so that you can easily and comfortably access it. In addition, it provides you a speakerphone that enables you to talk handsfree. Further, this intelligent VoIP phone provides you caller ID facility enabling you to view the number of the incoming calls. Besides, it has voice mail capability, call forwarding, call transfer, call hold and menu operation. The functions buttons include Hold button, Redial button, Voice mail button and Speakerphone button.
The Cortelco ITT-VoIP2747 SIP VoIP Phone consists of an integrated Ethernet switch and multiple VoIP protocol support. The voice codec supported include G.711a, G.711u, G.723.1 and G.729ab while the VoIP protocols include SIP and H.323. The IP address assignment include DHCP, PPPoE and static while the network protocols include IP, ARP, DNS, TCP, UDP, HTTP and ICMP.
This versatile instrument provides you 50 names and numbers phone directory and 10 one touch dial buttons. The 2 lines/16 characters monochrome LCD display on the base unit ensures exceptional clarity. Other features include ringer control, volume control, upgradeable firmware, visual ringer light and voice message waiting indicator. It measures 7.5 inches in width, 9.1 inches in depth and 3.5 inches in height. The unit weighs 30.7 oz.
Cortelco 2747 VoIP Phone
October 3, 2009
Cortelco 2747 VoIP Phone comes loaded with a number of features and functions which ensures better communication. With its stunning looks and compact size it creates a distinction in the market. This VoIP corded phone facilitates single line operation and supports SIP Voice over Internet Protocol (VoIP). Speakerphone is integrated in this device which offers high quality sound outputs. It is equipped with a 2-Line backlit LCD display as well.
Feature-rich
With caller ID option you get all the necessary information of the incoming calls. Call Waiting is another useful feature supported by the device. Voicemail message waiting indicator is also included in the device. Effective management of the calls are possible with features such as 50 phone book entries, 20 Station Caller ID Memory, 10 Station Redial Memory and 10 Station Speed dialler. With advanced options like Call Transfer, Forward, Hold, Redial you could handle the device much effectively.
Adjustable Ringer and Volume Control are additional features supported in this device. Stand-Alone Operation is facilitated in this device. Other supportive features include Silence Suppression, Voice Activity Detection (VAD) and Comfort Noise Generation (CNG). WAN / PC Ports, 1 x RJ45 10/100 Base-T Ethernet are the connectivity options available in this device. The unit includes DHCP / PPPoE Dynamic IP Support. The supported Voice Codecs are G.723.1, G729A/B and G.711. Protocols supported by the device are SIP, RFC-3261, H.323, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP, DNS, DHCP, NTP/SNTP, FTP, PPP and PPPoE.
Cortelco 2747 Grey VoIP Phone offers complete communication solutions. This VoIP phone looks very stylish and excels in performance too.
