 The Aastra 53i is the modernly designed affordable VoIP phone with provider-level features that will leave you pleased, not only with its looks, but with its features and quality. This is the next level up from the Aastra 9133i in terms of price and features. With its modernist design it fits better in the environment of businesses who focus on design and aesthetics.
Features- supports up to 9 simultaneous calls
- XML capability allowing for custom content to be displayed on the phone's screen
- distinctive ring capability
- four navigational keys
- four soft-keys
- eight predefined keys
- 10/100 megabit Ethernet pass-through
- manual or DHCP addressing
- Quality of Service (QoS) and VLAN tagging support
- web interface for administration and maintenance
- Power over Ethernet (PoE) support
- fully supported by PsyVoice PBXs
This a slightly more advanced phone than the 9133i but has useful features such as distinctive ringing which allows the administrator of the PBX to assign distinctive rings to certain callers and the XML browser capability which, when paired with a web application, can push custom information to the telephone's display. Psystar highly recommends this telephone for light to moderate telephone usage as it has many high-end features but a smaller display than some of the other higher-end models.
Attachments:
 53i.pdf | [The Aastra 53i Datasheet] | 197 Kb |
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