Phone Systems

nullPhone Systems Phone Systems *nullPowered byPhone System Overview Digital Key System Internet Protocol (IB) Private Branch Exchange (PBX) Hosted IP PBX *http://www.u51688.com http://www.aaa-belt.com 同步带 同步轮 进口三角带 http://www.u51688.com http://www.qiwhy.comnullPowered byDigital Key Systems Allows sharing of voice lines, placing calls on hold, and intercom calling between employees. Typical profile: Up to 30 users Single office location Voice lines shared among users *nullPowered byIP PBX For mid-sized, or enterprise customers. Want more complex calling patterns or have inbound calls directed to agents for sales or customer service. Typical profile and product features: Support from 25 to 500 users Direct in dial for individual extensions Contact centers and/or automatic call distributer *nullPowered byHosted IP PBX For small to mid-sized businesses who need a scalable solution. Product features: Web-based phone system management Support sales and road warriors with mobility features for managing inbound calls Bundled desk phone and usage plans Presence management*nullPowered byPhone System Vendors CornerStone partners with the following phone system vendors: Samsung ESI Aastra*