免费打电话不用钱

在此隆重介绍 SDF 的 VoIP 服务。

通过验证后的注册用户可以通过 maint 命令设置 VoIP 账号。

0:gm/l/ldbeth $ maint
Trying 10.0.0.22...
Connected to nol1.
Escape character is 'off'.

NetBSD/amd64 (mx) (pts/9)

login: ldbeth
Password for ldbeth@mx:
SDF ACCOUNT MAINTENANCE INTERFACE - (use 'tty.sdf.org' for LOGIN access)

p - change your password
s - change your shell
f - configure your PUBLIC FINGER display (finger ldbeth@sdf.org)
g - configure your NON-PUBLIC GECOS field (Fullname, Office, Phone ..)
a - setup automatic password recovery
e - an external contact email address for dues and system notices
o - manage optional account features and social networking
m - reset your MySQL password(s)
w - reset webmail preferences
v - set or reset your VoIP SIP id

q - quit

(main) Your Choice: 

SDF ACCOUNT MAINTENANCE INTERFACE - (use 'tty.sdf.org' for LOGIN access)

SDF VoIP SIP OPTIONS (1257 / MAIN DID 206-299-2120)

a - allow direct IP calls
c - set your Caller ID string
d - display current settings
p - reset your SIP authentication password
t - queue a test call to your extension
v - reset your voice mail pin

Press [enter] for the previous menu

(voip) Your Choice:

选择 v,然后 p 来重设密码。等几分钟后就设置好了。在这之后,就可以通过 SIP 软件打电话了。用户名是四位数的短号,密码是上面生成的密码,服务器是 sip.sdf.org

1088 是 OpenVoIP 通话会议热线,每天 UTC18:00 和 2:00 会在 anonradio 直播,在別的时间也开放。