
This AT&T SynJ SB67138 telephone system supports up to 4 incoming lines, so you can stay in touch with business contacts. The included cordless handset and built-in DECT 6.0 technology lets you enjoy crystal-clear communication and freedom of mobility.
Q: Does the phone have a speakerphone function?
A: Yes, this phone includes a speakerphone function.
Q: How many lines does this AT&T phone system support?
A: The AT&T SynJ SB67138 telephone system supports up to 4 incoming lines.
Q: Is this phone system expandable?
A: Yes, this is an expandable phone system. It includes one cordless handset and is expandable up to 10 handsets.
Q: What type of digital technology does this phone use?
A: This phone uses DECT 6.0 digital technology for interference-free, secure calls and clear sound.
Q: Can I make three-way calls with this phone?
A: Yes, three-way conference calling is possible, allowing you to set up a phone call with 2 outside lines.
Q: Does this phone have an answering system?
A: Yes, this phone has a digital answering system that includes group and individual voicemail boxes.
Q: will this phone work with Comcast?
A: No, it won't work with Comcast.
A: You have to set that up through your phone company. We have that feature so it does for us.