Asterisk не проходит вызов

Ubuntu18LTS-Asterisk16LTS*CLI> dialplan show 101@call-out
[ Context 'call-out' created by 'pbx_config' ]
  '_XXX' =>         1. Dial(SIP/)                                 [extensions.conf:8]

-= 1 extension (1 priority) in 1 context. =-

[global]
EXT_101=SIP/101

[call-out]
exten _XXX => 1,Dial(${EXT_101})

Mar  1 06:47:38] WARNING[10880]: pbx_config.c:1955 pbx_load_config: ==!!== Unknown directive: EXT_101 at line 2 of extensions.conf -- IGNORING!!!
[Mar  1 06:47:38] WARNING[10880]: pbx_config.c:1955 pbx_load_config: ==!!== Unknown directive: exten _XXX at line 5 of extensions.conf -- IGNORING!!!

А при 

[globals]
EXT_101=SIP/101

[call-out]
exten => _XXX,1,Dial(${EXT_101})

Выдаёт

== Using SIP RTP CoS mark 5
       > 0x7fb26c0413e0 -- Strict RTP learning after remote address set to: 192.168.51.88:11940
    -- Executing [101@call-out:1] Dial("SIP/100-00000021", "") in new stack
[Mar  1 06:49:23] WARNING[10900][C-00000022]: app_dial.c:2227 dial_exec_full: Dial requires an argument (technology/resource)
  == Spawn extension (call-out, 101, 1) exited non-zero on 'SIP/100-00000021'

 == Using SIP RTP CoS mark 5
       > 0x7f750c01b530 -- Strict RTP learning after remote address set to: 192.168.51.88:12224
    -- Executing [101@call-out:1] Dial("SIP/100-00000002", "SIP/,90") in new stack
[Mar  2 07:49:03] WARNING[18436][C-00000003]: app_dial.c:2449 dial_exec_full: Dial argument takes format (technology/resource)
  == Spawn extension (call-out, 101, 1) exited non-zero on 'SIP/100-00000002'

[asterisk-out]
exten => _1XX,1,NoOP(${EXTEN})
    same => n,Dial(SIP/${EXTEN},90)

 == Using SIP RTP CoS mark 5
       > 0x7f750c052e70 -- Strict RTP learning after remote address set to: 192.168.51.88:12238
    -- Executing [101@call-out:1] NoOp("SIP/100-00000005", "") in new stack
    -- Executing [101@call-out:2] Dial("SIP/100-00000005", "SIP/,90") in new stack
[Mar  2 09:35:35] WARNING[18563][C-00000008]: app_dial.c:2449 dial_exec_full: Dial argument takes format (technology/resource)
  == Spawn extension (call-out, 101, 2) exited non-zero on 'SIP/100-00000005'

apt update
apt upgrade
apt install wget build-essential subversion libnewt-dev libssl-dev libncurses5-dev
apt install git curl libsqlite3-dev libjansson-dev libxml2-dev  uuid-dev

cd /usr/src/
wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-16-current.tar.gz
tar zxf asterisk-16-current.tar.gz
cd asterisk-16.*/

contrib/scripts/install_prereq install
contrib/scripts/get_mp3_source.sh
./configure

make menuselect
Add-ons: format_mp3, res_config_mysql, app_mysql и cdr_mysql.
Core Sound Packages: Выбираем русские звуки RU.
Music On Hold File Packages: Выбираем звуки EN.
Extras Sound Packages: Выбираем английский EN.
Applications: app_macro - on

make
make install
make samples
make config
ldconfig

sudo groupadd asterisk
sudo useradd -r -d /var/lib/asterisk -g asterisk asterisk
sudo usermod -aG audio,dialout asterisk
sudo chown -R asterisk.asterisk /etc/asterisk
sudo chown -R asterisk.asterisk /var/{lib,log,spool}/asterisk
sudo chown -R asterisk.asterisk /usr/lib/asterisk

sudo mcedit /etc/default/asterisk
AST_USER="asterisk"
AST_GROUP="asterisk"

sudo mcedit /etc/asterisk/asterisk.conf
runuser = asterisk ; The user to run as.
rungroup = asterisk ; The group to run as.

systemctl restart asterisk
systemctl enable asterisk
systemctl status asterisk

asterisk -rvvvvvvvvvvc

sudo apt install asterisk asterisk-core-sounds-ru-gsm asterisk-moh-opsound-gsm asterisk-mp3 asterisk-mysql

    -- Executing [102@call-out:1] Dial("SIP/101-00000000", "SIP/") in new stack
[Mar  4 07:32:02] WARNING[12309][C-00000000]: app_dial.c:2467 dial_exec_full: Dial argument takes format (technology/resource)
  == Spawn extension (call-out, 102, 1) exited non-zero on 'SIP/101-00000000'

Ubuntu18-Asterisk16*CLI> dialplan reload
Dialplan reloaded.
    -- Including switch 'Lua/' in context 'default'
    -- Including switch 'Lua/' in context 'public'
    -- Including switch 'Lua/' in context 'local'
    -- Including switch 'Lua/' in context 'demo'
    -- Including switch 'DUNDi/e164' in context 'ael-dundi-e164-switch'
    -- Time to scan old dialplan and merge leftovers back into the new: 0.000163 sec
    -- Time to restore hints and swap in new dialplan: 0.000003 sec
    -- Time to delete the old dialplan: 0.000051 sec
    -- Total time merge_contexts_delete: 0.000217 sec
    -- pbx_config successfully loaded 27 contexts (enable debug for details).

dialplan debug 101@call-out

     In-mem exten Trie for Fast Extension Pattern Matching:


           Explanation: Node Contents Format = <char(s) to match>:<pattern?>:<specif>:[matched extension]
                        Where <char(s) to match> is a set of chars, any one of which should match the current character
                              <pattern?>: Y if this a pattern match (eg. _XZN[5-7]), N otherwise
                              <specif>: an assigned 'exactness' number for this matching char. The lower the number, the more exact the match
                              [matched exten]: If all chars matched to this point, which extension this matches. In form: EXTEN:<exten string>
                        In general, you match a trie node to a string character, from left to right. All possible matching chars
                        are in a string vertically, separated by an unbroken string of '+' characters.

[ Context 'call-out' created by 'pbx_config' ]
 X:Y:-:2608:
 +       X:Y:-:2608:
 +       +       X:Y:-:2608:EXTEN:_XXX(0x564eb631fa10)

-= 1 context. =-

context call-out {
  _1XX => {
    Dial(SIP/${EXTEN},90);
  };
};

[ Context 'call-out' created by 'pbx_ael' ]
  '_1XX' =>         1. Dial(SIP/,90)                              [pbx_ael]

-= 1 extension (1 priority) in 1 context. =-