pi@raspberrypi:~ $ cat /etc/ncid/ncidd.conf | tail -n 2
set ttyport = /dev/ttyACM0
set lockfile = /var/lock/LCK..ttyACM0



pi@raspberrypi:~ $ lsusb
Bus 001 Device 005: ID 0bc2:2320 Seagate RSS LLC USB 3.0 bridge [Portable Expansion Drive]
Bus 001 Device 009: ID 047e:2892 Agere Systems, Inc. (Lucent) Systems Soft Modem
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub



Agere Systems thing is the US Robotics 5639


pi@raspberrypi:~ $ sudo ncidd -Dv9
Started: 08/24/2017 17:57:14
Server: ncidd (NCID) 1.6
API: 1.5 Feature Set 1 2 3 4 5
Sysname: Linux
Machine: armv7l
Release: 4.9.35-v7+
Version: #1014 SMP Fri Jun 30 14:47:43 BST 2017
Command line: ncidd
              -Dv9
Logfile: /var/log/ncidd.log
Processed config file: /etc/ncid/ncidd.conf
Verbose level: 9
Configured to send 'cidlog' to clients.
Configured to send 'cidinfo' to clients.
Helper tools:
    /usr/bin/cidupdate
    /usr/bin/ncidutil
Using simple expressions for aliases

Begin: Loading alias, blacklist, and whitelist files [17:57:14]
Processed alias file: /etc/ncid/ncidd.alias
Alias Table:
    Number of Entries: 1
    SLOT TYPE     FROM TO   DEPEND
    ---- ----     ---- --   ------
    000  LINEONLY -    POTS
Processed blacklist file: /etc/ncid/ncidd.blacklist
Blacklist Table:
    Number of Entries: 18
    SLOT ENTRY    MATCH NAME
    ---- -----    ----------
    000  "^1?999"
    001  "^1?264"
    002  "^1?268"
    003  "^1?284"
    004  "^1?273"
    005  "^1?345"
    006  "^1?441"
    007  "^1?473"
    008  "^1?649"
    009  "^1?664"
    010  "^1?758"
    011  "^1?767"
    012  "^1?784"
    013  "^1?876"
    014  "^1?809"
    015  "^1?829"
    016  "^1?849"
    017  "^1?900"
Processed whitelist file: /etc/ncid/ncidd.whitelist
Whitelist Table:
    Number of Entries: 0
Leading 1 in call & alias/blacklist/whitelist not ignored
End: Loaded alias, blacklist, and whitelist files [17:57:14]

CID logfile: /var/log/cidcall.log
CID logfile maximum size: 110000 bytes
Data logfile not present: /var/log/ciddata.log
Maximum number of clients/gateways: 50
Telephone Line Identifier: -
/dev/ttyACM0: No such file or directory
Terminated:  08/24/2017 17:57:14