##x2022; For business or home office use. ##x2022; Monochrome backlit display for ease of use, aesthetics, and on-screen applications. ##x2022; Wideband audio for unsurpassed voice clarity and enhanced speaker quality. ##x2022; Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration. ##x2022; Supports up to two Cisco##xAE; SPA500S Expansion Module, adding up to 64 additional buttons.Comprehensive Interoperability and SIP-Based Feature Set. With hundreds of features and configurable service parameters, the Cisco SPA504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA504G. Carrier-Grade Security, Provisioning, and Management. The Cisco SPA504G uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades.
Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment. ##x2022; Four Independent SIP Registrations.
##x2022; Line status: active line indication, with name and number. ##x2022; Caller ID name and number.##x2022; Outbound caller ID blocking. ##x2022; Call transfer: attended and blind. ##x2022; Three-way call conferencing with local mixing.
##x2022; Multiparty conferencing via external conference bridge. ##x2022; Automatic redial of last calling and last called numbers. ##x2022; Call park and unpark. ##x2022; Call back on busy.##x2022; Call blocking: anonymous and selective. ##x2022; Call forwarding: unconditional, no answer, on busy.
##x2022; Hot line and warm line automatic calling. ##x2022; Call logs (60 entries each): made, answered, and missed calls. ##x2022; Redial from call logs. ##x2022; Personal directory with auto-dial (100 entries).##x2022; Digits dialed with number auto-completion. ##x2022; Uniform Resource Identifier (URI) (IP) dialing support (vanity numbers). ##x2022; On-hook default audio configuration (speakerphone and headset). ##x2022; Multiple ring tones with selectable ring tone per line. ##x2022; Called number with directory name matching. ##x2022; Ability to call number using name: directory matching or via caller ID. ##x2022; Subsequent incoming calls show calling name and number. ##x2022; Date and time with support for intelligent daylight savings. ##x2022; Call start time stored in call logs. ##x2022; Name and identity (text) displayed at startup.
##x2022; Distinctive ringing based on calling and called number. ##x2022; 10 user-downloadable ring tones. ##x2022; Speed dialing, eight entries.
##x2022; Configurable dial/numbering plan support. ##x2022; Network Address Translation (NAT) Traversal, including Simple Traversal of UDP Through NATs (STUN) support. ##x2022; DNS SRV and multiple A records for proxy lookup and proxy redundancy. ##x2022; Syslog, debug, report generation, and event logging.
##x2022; Highly secure call encrypted voice communications support. ##x2022; Built-in web server for administration and configuration with multiple security levels. ##x2022; Automated remote provisioning, multiple methods; up to 256-bit encryption (HTTP, HTTPS, Trivial File Transfer Protocol [TFTP]). ##x2022; Option to require administrator password to reset unit to factory defaults.Tracking numbers are provided for Express and Priority Post only. We are located in the USA and the items listed passed the standards for sale in the USA and Canada (North America), the power used in the US is 110V, and the electric power plug used is Type A, or North America standard. If you ordered an item for use overseas (outside of the US), please be aware that the power used overseas as well as the power plug used are different. Welcome to CITICALLS, owned and managed by WinWealth Tech Inc. CITICALLS started in May-2003, has since been providing quality VoIP gears to its customers! With the VoIP market growing rocket fast, we have experience an explosive growth and expansion in our business. Our mission is to provide quality VoIP Gear to direct users and consumers, to businesses, and even to resellers and service providers - all at the lowest possible prices. You can order one item or a hundred items in our store, and be assured that the same level of service and courtesies will be accorded and extended to everyone anytime around the clock and anywhere around the globe! For direct users and consumers, you are certain that we carry the best quality IP Products at the lowest prices! For the small business owners, we help you deploy your IP devices, (VoIP or networking solutions), Our low cost turnkey solution can be installed in 60 minutes! For the resellers and providers, we offer special extra mile services to you and to your direct clients!
We can dropship your items direct to your costumers' door so you do not have to carry any inventory, and just reap the profits over and over again, all under your name and brand! Thank you for visiting our humble store. Additional ID verification may be required. Express service is also offered for most items. Tracking numbers are provided for Express and Priority Post.Based on the final destination ZIP Code. It may take a little longer to deliver destinations outside the contiguous U. Our main depot is located in Monrovia, California. Additional documents are required for most international orders. We also provide special request and arrangements, if you require.
We CANNOT declare your order as "Gift" and CANNOT undervalue or declare your order lower than the value of merchandise you actually paid for. California Time (Monday to Friday).
All orders received and paid and checks cleared by 10:00 a. All agreements are contingent upon such unavoidable incidents as strikes, accidents, material shortage, or other delays beyond CITICALLS' control. Prices and conditions of sale on all in-stock and special order merchandise are subject to change without notice.
Items listed in our store are available as of the time the item is listed. Most items listed are intended for use in the US (North America), the power used in the US is 110V, and the electric power plug used is Type A, or North America standard. The image displayed for the products may not be the exact picture of the item. Every effort has been made to ensure the accuracy of all information contained herein. WARRANTIES CITICALLS is in the business of RESELLING only.
We DO NOT manufacture any of the items we sell. We will reject the entire return or may impose additional charges for replacement cost of the missing components or items. Claims should be filed immediately with the carrier and NOT with CITICALLS for any damages that may have incurred in transit. S inavailability to accept item?
Prices stated in our product list does not include installation, testing, training or support, unless otherwise specified in the product listing. This listing is currently undergoing maintenance, we apologise for any inconvenience caused. The item "Cisco SPA504G SPA504 4 Line VoIP IP SIP Phone PoE 2 LAN PC Port LCD Backlit" is in sale since Thursday, March 14, 2013. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "citicalls" and is located in Monrovia, California.
This item can be shipped worldwide.