Aastra is pleased to announce the availability of a major software release for the 6700i and the 9000i families of SIP telephones (with the exception of the 6739i).
Release 2.6.0 delivers multiple features and advanced functionalities that facilitate deployment and remote management of the phones, expand the existing XML [...]
While Cisco does not support using the 79xx series of phones on third-party IP PBX platforms such as Asterisk/trixbox, it is possible to get them to work with a little effort. If you do not have the SIP firmware for the phones, this will be your biggest hurdle as the only way to [...]
Anyone who has had the “pleasure” of trying to configure a Cisco 7975 phone with a SIP IP PBX system such as Asterisk, trixbox, or 3CX can attest to the fact that the phones are very picky with their config files and much of the information that is really handy to know is [...]
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Sangoma’s A200 4 port FXO/FXS card delivers superior audio quality and is expandable to 24 ports in a 2U form factor.
As you need them, additional REMORA™ cards can be added to the base four-port A200 card. A single PCI or PCI Express slot hosts connection for up to 24 ports and ensures common synchronous clocking for all channels.
Many people have used the AudioCodes gateways for the past few years but now AudioCodes is stepping into the IP phone market with a line of business-class IP phones compatible with most SIP-based IP PBX systems. The first one to be delivered to beta sites is the 320HD (HD designating Hi-Definition voice using [...]
Grandstream’s New & Improved Firmware for the GXE502x IP PBX
Aastra Telecom is pleased to announce the availability of a major software update for the 67xi Series and 9xi Series of Aastra SIP telephones
Release 2.5 delivers multiple features and advanced functionalities that facilitate voice quality monitoring, ease of deployment, enhance day-to-day use, and expand interoperability with leading platforms. This release includes:
Generation of RTCP [...]